TDA9898HN/V2,551 NXP Semiconductors, TDA9898HN/V2,551 Datasheet
TDA9898HN/V2,551
Specifications of TDA9898HN/V2,551
TDA9898HN/V2-S
TDA9898HN/V2-S
Related parts for TDA9898HN/V2,551
TDA9898HN/V2,551 Summary of contents
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TDA9897; TDA9898 Multistandard hybrid IF processing Rev. 04 — 25 May 2009 1. General description The Integrated Circuit (IC) is suitable for Intermediate Frequency (IF) processing including global multistandard Analog TV (ATV), Digital Video Broadcast (DVB) and mono FM radio ...
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... NXP Semiconductors I Optimized AGC modes for negative modulation; e.g. very fast reaction time for VIF and SIF I Precise fully digital Automatic Frequency Control (AFC) detector with 4-bit Digital-to-Analog Converter (DAC); AFC bits can be read-out via I I High precise Tuner AGC (TAGC) TakeOver Point (TOP) for negative modulated standards ...
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... NXP Semiconductors 2.4 FM radio mode I Gain controlled wideband Radio IF (RIF) amplifier; AC-coupled I Buffered RIF amplifier wideband output, gain controlled by internal RIF AGC I Use of external FM sound BP filter I 2nd RIF output, gain controlled by internal RIF AGC or by internal FM carrier AGC for ...
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... NXP Semiconductors Table 1. Quick reference data amb Symbol Parameter video bandwidth video( 3dB) first sound carrier attenuation SC1 (S/N) weighted signal-to-noise ratio w PSRR power supply ripple rejection on CVBS pin CVBS change of AFC current with VIF AFC VIF frequency Audio part V RMS AF output voltage ...
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... NXP Semiconductors Table 1. Quick reference data amb Symbol Parameter V RMS output voltage o(RMS) FM sound part V RMS FM input voltage i(FM)(RMS change of AFC current with RIF AFC RIF frequency AM suppression AM Digital TV signal processing Digital direct IF V peak-to-peak differential output o(dif)(p-p) voltage ...
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... NXP Semiconductors Table 1. Quick reference data amb Symbol Parameter synthesizer phase noise n(synth) low IF pass-band ripple ripple(pb)LIF stop-band attenuation stpb image rejection image C/N carrier-to-noise ratio Reference frequency input from external source f reference frequency ref V RMS reference voltage ref(RMS) [1] Values of video and sound parameters can be decreased at V [2] AC load ...
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... NXP Semiconductors 5. Ordering information Table 2. Ordering information Type number Package Name TDA9897HL/V3 LQFP48 TDA9897HN/V3 HVQFN48 TDA9898HL/V3 LQFP48 TDA9898HN/V3 HVQFN48 TDA9897_TDA9898_4 Product data sheet Description plastic low profile quad flat package; 48 leads; body 7 plastic thermal enhanced very thin quad flat package; no leads; ...
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... NXP Semiconductors 6. Block diagram SDA SCL i. TDA9898 36 AGCDIN 3 IF3A 4 IF3B 6 IF1A 7 IF1B 9 IF2A 10 IF2B CIFAGC 5 45 i.c. TOP1 PEAK AGC TUNER 47 TAGC 48 GND Fig 1. Block diagram of TDA9898 (continued in TDA9897_TDA9898_4 Product data sheet ADRSEL BVS GNDD C-BUS FM peak SIF AGC AM average SYNTHESIZER ...
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... NXP Semiconductors V GNDA P 43, 44 40, 41 SUPPLY A B TDA9898 C BAND-PASS FILTER (1) Optional. (2) Connect resistor if input or crystal is not used. Fig 2. Block diagram of TDA9898 (continued from TDA9897_TDA9898_4 Product data sheet (2) R EXTERNAL SOUND (1) BAND-PASS FILTER EXTFILO EXTFILI on/off AGC FM SWITCH FM NB PLL DEMODULATOR AM SWITCH ...
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... NXP Semiconductors SDA SCL i. TDA9897 36 AGCDIN 3 IF3A 4 IF3B 6 IF1A 7 IF1B 9 IF2A 10 IF2B 45 i.c. TOP1 PEAK AGC TUNER 47 TAGC 48 GND n.c. Fig 3. Block diagram of TDA9897 (continued in TDA9897_TDA9898_4 Product data sheet ADRSEL BVS GNDD C-BUS FM peak SIF AGC AM average SYNTHESIZER VCO VIF PLL ...
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... NXP Semiconductors V GNDA P 40, 41 43, 44 SUPPLY A B TDA9897 C BAND-PASS FILTER (1) Optional. (2) Connect resistor if input or crystal is not used. Fig 4. Block diagram of TDA9897 (continued from TDA9897_TDA9898_4 Product data sheet (2) R EXTERNAL SOUND (1) BAND-PASS FILTER EXTFILO EXTFILI on/off AGC FM SWITCH FM NB PLL DEMODULATOR AM SWITCH ...
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... NXP Semiconductors 7. Pinning information 7.1 Pinning (1) Not connected for TDA9897HL. Fig 5. TDA9897_TDA9898_4 Product data sheet 1 LFSYN2 n.c. 2 IF3A 3 IF3B 4 (1) 5 CIFAGC IF1A 6 IF1B 7 8 CTAGC 9 IF2A IF2B 10 TOP2 11 12 PORT1 Pin configuration for LQFP48 Rev. 04 — 25 May 2009 TDA9897; TDA9898 ...
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... NXP Semiconductors (1) Not connected for TDA9897HN. Fig 6. 7.2 Pin description Table 3. Symbol LFSYN2 n.c. IF3A IF3B CIFAGC IF1A IF1B CTAGC IF2A IF2B TOP2 PORT1 LFVIF i.c. EXTFILO TDA9897_TDA9898_4 Product data sheet terminal 1 index area LFSYN2 1 n. IF3A IF3B 4 (1) CIFAGC 5 6 IF1A ...
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... NXP Semiconductors Table 3. Symbol MPP EXTFILI n.c. LFFM CDEEM EXTFMI GNDD SDA SCL ADRSEL OUT1A OUT1B CAF OUT2A OUT2B AUD BVS CVBS GDS PORT2 AGCDIN n.c. LFSYN1 OPTXTAL GNDA GNDA PORT3 i.c. FREF TAGC GND [1] Recommendation: Leave this pin open or use a capacitor to GND, as shown in the application diagrams in ...
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... NXP Semiconductors 8. Functional description 8.1 IF input switch Different signal bandwidth can be handled by using two signal processing chains with individual gain control. Switch configuration allows independent selection of filter for analog VIF and for analog SIF (used at same time) or DIF. The switch takes into account correct signal selection for TAGC in the event of VIF and DIF signal processing ...
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... NXP Semiconductors 8.3.3 Tuner AGC Independent integral tuner gain control loop (not nested with VIF AGC). Integral characteristic provides high control accuracy. Accurate setting of tuner control onset (TOP) for integral tuner gain control loop via 2 I C-bus. For L standard, TAGC remains VIF AGC nested, as from field experience in the past this narrowband TAGC gives best performance ...
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... NXP Semiconductors 8.6 DIF/SIF converter stage Frequency conversion with sideband suppression. Selection mode of upper or lower sideband for pass or suppression. Suppression around zero for frequency conversion. Conversion mode selection via synthesizer for DIF and radio mode or via VIF Frequency Phase-Locked Loop (FPLL) for TV QSS sound (FM/AM). ...
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... NXP Semiconductors 8.9 Synthesizer The synthesizer supports SIF/DIF frequency conversion. A large set of synthesizer frequencies in steps of 0.5 MHz enables flexible combination of SAW filter and required conversion frequency. Synthesizer loop internally adapted to divider ratio range for optimum phase noise requirement (loop bandwidth). Synthesizer reference either via 4 MHz crystal or via an external source. Individual pins for crystal and external reference allows optimum interface defi ...
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... NXP Semiconductors 9.1 Read format S Fig 7. Table 6. 7 AFCWIN Table 7. Bit [ input is applied, then bit AFCWIN can be logic 1 due to the fact that the VCO is forced to the AFC window border for fast lock-in behavior. [2] All standards except M/N standard. [3] M/N standard. [4] Typical time constant of FM carrier detection is 50 ms. The minimal recommended wait time for read out ...
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... NXP Semiconductors Table the nominal frequency. nom Bit AFC4 R1[ [1] In ATV mode f means vision intermediate frequency; in radio mode f means radio intermediate frequency. Table 9. 7 VIFLOCK Table 10. Bit TDA9897_TDA9898_4 Product data sheet Automatic frequency control bits AFC3 AFC2 R1[3] R1[ data read register 2 bit allocation ...
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... NXP Semiconductors Table 11. Bit VAGC5 R2[ TDA9897_TDA9898_4 Product data sheet AGC bits VAGC4 VAGC3 VAGC2 R2[4] R2[3] R2[ Rev. 04 — 25 May 2009 TDA9897; TDA9898 Multistandard hybrid IF processing Typical VAGC1 VAGC0 (V) R2[1] R2[ (TOP © NXP B.V. 2009. All rights reserved. V AGC(VIF) [1] 0.04 0.08 0.12 ...
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... NXP Semiconductors Table 11. Bit VAGC5 R2[ [1] The reference of 0 (TOP) can be adjusted via TOPPOS[4:0] (register W10; see via potentiometer at pin TOP2. TDA9897_TDA9898_4 Product data sheet AGC bits …continued VAGC4 VAGC3 VAGC2 R2[4] R2[3] R2[ Rev. 04 — 25 May 2009 TDA9897; TDA9898 Multistandard hybrid IF processing ...
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... NXP Semiconductors 9.2 Write format S BYTE R/W slave address 0 from master to slave from slave to master 2 Fig 8. I C-bus write format (slave receives data) 9.2.1 Subaddress Table 12 Table 13. Bit Table 14. Bit TDA9897_TDA9898_4 Product data sheet A BYTE 2 A BYTE bits subaddress W0 - subaddress register bit allocation ...
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... NXP Semiconductors 2 Table 15. I C-bus write register overview The register setting after power-on is not specified. Register 7 6 [1] W1 RADIO STD1 [2] W2 MOD STD4 [3] W3 RESCAR AMUTE [4] W4 VIFLEVEL BP [5] W5 FSFREQ1 FSFREQ0 [6] W6 TAGC1 TAGC0 [7] W7 EXTFILO VAGC [8] W8 FEATURE AVIDRED ...
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... NXP Semiconductors Table 18. Intercarrier sound BP and FM PLL frequency select for ATV, QSS mode For description of bit MOD refer to Bit RADIO MOD STD1 W1[7] W2[7] W1[ Table 19. Intercarrier sound BP and FM PLL frequency select for radio For description of bit MOD refer to Bit RADIO MOD ...
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... NXP Semiconductors Table 21. 2nd intercarrier and sound I/O switching Switch input numbering in accordance with AMMODE MOD FM EXTFIL Audio W4[3] W2[7] W1[1] W1[ BYPASS BAND-PASS W7 W7 external filter output 3 dB Fig 9. Signal path for intercarrier (2nd SIF) processing TDA9897_TDA9898_4 Product data sheet Figure 9 ...
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... NXP Semiconductors Table 22. 7 MOD Table 23. Bit TDA9897_TDA9898_4 Product data sheet W2 - data write register bit allocation STD4 STD3 STD2 W2 - data write register bit description Symbol Description MOD modulation 1 = negative; FM mono sound at ATV 0 = positive; AM mono sound at ATV STD[4:2] vision IF; see Table 24 SB ...
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... NXP Semiconductors Table 24. Bit VIF31875 W11[ [1] Register W11 is logical AND protected by bit W8[7]. Therefore it is required to set W8[ enable pass of any W11 bit. Table 25. Bit MOD W2[ TDA9897_TDA9898_4 Product data sheet Vision IF NYQOFF MOD STD4 [1] W7[0] W2[7] W2[ VIF PLL gating and detector mode ...
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... NXP Semiconductors Table 26. 7 RESCAR Table 27. Bit and 0 TDA9897_TDA9898_4 Product data sheet W3 - data write register bit allocation AMUTE FMUTE FMWIDE0 W3 - data write register bit description Symbol Description RESCAR video gain correction for residual carrier residual carrier residual carrier AMUTE auto mute ...
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... NXP Semiconductors Table 28. 7 VIFLEVEL Table 29. Bit and and 1 0 [1] Not recommended in combination with internal video level set to reduced (W7[4] = 1). Table 30. Bit TV W1[ [1] Intercarrier output level based on wideband AGC of SIF amplifier. [2] Intercarrier output level based on narrowband AGC of FM amplifier. ...
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... NXP Semiconductors Table 31. Bit VAGC W7[ Table 32. 7 FSFREQ1 Table 33. Bit 7 and TDA9897_TDA9898_4 Product data sheet Output mode at pin MPP for ATV or radio mode RADIO MPPS1 W1[7] W4[ data write register bit allocation 6 5 FSFREQ0 SFREQ5 SFREQ4 W5 - data write register bit description Symbol Description FSFREQ[1:0] DTV fi ...
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... NXP Semiconductors Table 34. Bit SFREQ5 W5[ TDA9897_TDA9898_4 Product data sheet DIF/SIF synthesizer frequencies (using bit TWOFLO = 0) SFREQ4 SFREQ3 SFREQ2 W5[4] W5[3] W5[ Rev. 04 — 25 May 2009 TDA9897; TDA9898 Multistandard hybrid IF processing f synth SFREQ1 SFREQ0 W5[1] W5 28.5 ...
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... NXP Semiconductors Table 34. Bit SFREQ5 W5[ Table 35. Bit SFREQ5 W5[5] 1 TDA9897_TDA9898_4 Product data sheet DIF/SIF synthesizer frequencies (using bit TWOFLO = 0) SFREQ4 SFREQ3 SFREQ2 W5[4] W5[3] W5[ DIF/SIF synthesizer frequency for Japan (using bit TWOFLO = 1) SFREQ4 SFREQ3 SFREQ2 W5[4] W5[3] W5[ Rev. 04 — 25 May 2009 TDA9897 ...
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... NXP Semiconductors Table 36. 7 TAGC1 Table 37. Bit 7 and 6 TAGC[1:0] 5 and 4 AGC[2: [1] In TAGC integral loop mode the pin TAGC provides sink and source currents for control. TakeOver Point (TOP) is set via register TOPNEG W9[4:0]. Table 38. Bit MOD W2[ TDA9897_TDA9898_4 Product data sheet ...
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... NXP Semiconductors Table 39. 7 EXTFILO Table 40. Bit [1] Not recommended in combination with internal IF level set to reduced (W4[7] = 1). [2] At internal Nyquist processing off (W7[ mandatory to set the internal video level to normal (W7[4] = 0). TDA9897_TDA9898_4 Product data sheet W7 - data write register bit allocation VAGC SIFLEVEL VIDLEVEL ...
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... NXP Semiconductors Table 41. 7 FEATURE AVIDRED Table 42. Bit TDA9897_TDA9898_4 Product data sheet W8 - data write register bit allocation MODEP3 TAGCIN3 W8 - data write register bit description Symbol Description FEATURE feature enable 1 = feature PORT2; PORT3 monitor output of TAGC voltage and data write register W11[7:0] enabled 0 = feature disabled ...
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... NXP Semiconductors Table 43 data write register bit allocation 7 6 DAGCSLOPE TAGCIS Table 44 data write register bit description Bit Symbol Description 7 DAGCSLOPE AGCDIN input characteristic; see 6 TAGCIS tuner AGC IF input (TOP1) 5 TAGCTC tuner AGC charge current (TOP1 TOPNEG[4:0] TOP adjustment for integral loop mode (TOP1); recommended for negative modulation; ...
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... NXP Semiconductors Table 47. W10 - data write register bit description Bit Symbol Description 5 XPOTPOS TOP derived from IF AGC via TOPPOS[4:0] TOP adjustment for TAGC derived from IF AGC (TOP2); recommended for positive modulation; see Table 48. Tuner takeover point adjustment bits W10[4:0] Bit TOPPOS4 ...
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... NXP Semiconductors Table 50. W11 - data write register bit description Bit Symbol Description 0 VIF31875 VIF frequency selection for global ATV application inclusive DVB-T; see [1] Register W11 is logical AND protected by bit W8[7]. Therefore it is required to set W8[ enable pass of any W11 bit. 10. Limiting values Table 51 ...
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... NXP Semiconductors 12. Characteristics 12.1 Analog TV signal processing Table 53. Characteristics see Table 24 P amb f = 32.875 MHz dB for L); IF input from 50 via broadband transformer video modulation: Vestigial SideBand (VSB); residual carrier for B and for video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; ...
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... NXP Semiconductors Table 53. Characteristics …continued see Table 24 P amb f = 32.875 MHz dB for L); IF input from 50 via broadband transformer video modulation: Vestigial SideBand (VSB); residual carrier for B and for video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; ...
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... NXP Semiconductors Table 53. Characteristics …continued see Table 24 P amb f = 32.875 MHz dB for L); IF input from 50 via broadband transformer video modulation: Vestigial SideBand (VSB); residual carrier for B and for video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; ...
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... NXP Semiconductors Table 53. Characteristics …continued see Table 24 P amb f = 32.875 MHz dB for L); IF input from 50 via broadband transformer video modulation: Vestigial SideBand (VSB); residual carrier for B and for video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; ...
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... NXP Semiconductors Table 53. Characteristics …continued see Table 24 P amb f = 32.875 MHz dB for L); IF input from 50 via broadband transformer video modulation: Vestigial SideBand (VSB); residual carrier for B and for video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; ...
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... NXP Semiconductors Table 53. Characteristics …continued see Table 24 P amb f = 32.875 MHz dB for L); IF input from 50 via broadband transformer video modulation: Vestigial SideBand (VSB); residual carrier for B and for video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; ...
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... NXP Semiconductors Table 53. Characteristics …continued see Table 24 P amb f = 32.875 MHz dB for L); IF input from 50 via broadband transformer video modulation: Vestigial SideBand (VSB); residual carrier for B and for video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; ...
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... NXP Semiconductors Table 53. Characteristics …continued see Table 24 P amb f = 32.875 MHz dB for L); IF input from 50 via broadband transformer video modulation: Vestigial SideBand (VSB); residual carrier for B and for video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; ...
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... NXP Semiconductors Table 53. Characteristics …continued see Table 24 P amb f = 32.875 MHz dB for L); IF input from 50 via broadband transformer video modulation: Vestigial SideBand (VSB); residual carrier for B and for video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; ...
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... NXP Semiconductors Table 53. Characteristics …continued see Table 24 P amb f = 32.875 MHz dB for L); IF input from 50 via broadband transformer video modulation: Vestigial SideBand (VSB); residual carrier for B and for video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; ...
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... NXP Semiconductors Table 53. Characteristics …continued see Table 24 P amb f = 32.875 MHz dB for L); IF input from 50 via broadband transformer video modulation: Vestigial SideBand (VSB); residual carrier for B and for video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; ...
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... NXP Semiconductors Table 53. Characteristics …continued see Table 24 P amb f = 32.875 MHz dB for L); IF input from 50 via broadband transformer video modulation: Vestigial SideBand (VSB); residual carrier for B and for video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; ...
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... NXP Semiconductors Table 53. Characteristics …continued see Table 24 P amb f = 32.875 MHz dB for L); IF input from 50 via broadband transformer video modulation: Vestigial SideBand (VSB); residual carrier for B and for video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; ...
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... NXP Semiconductors Table 53. Characteristics …continued see Table 24 P amb f = 32.875 MHz dB for L); IF input from 50 via broadband transformer video modulation: Vestigial SideBand (VSB); residual carrier for B and for video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; ...
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... NXP Semiconductors Table 53. Characteristics …continued see Table 24 P amb f = 32.875 MHz dB for L); IF input from 50 via broadband transformer video modulation: Vestigial SideBand (VSB); residual carrier for B and for video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; ...
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... NXP Semiconductors Table 53. Characteristics …continued see Table 24 P amb f = 32.875 MHz dB for L); IF input from 50 via broadband transformer video modulation: Vestigial SideBand (VSB); residual carrier for B and for video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; ...
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... NXP Semiconductors Table 53. Characteristics …continued see Table 24 P amb f = 32.875 MHz dB for L); IF input from 50 via broadband transformer video modulation: Vestigial SideBand (VSB); residual carrier for B and for video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; ...
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... NXP Semiconductors Table 53. Characteristics …continued see Table 24 P amb f = 32.875 MHz dB for L); IF input from 50 via broadband transformer video modulation: Vestigial SideBand (VSB); residual carrier for B and for video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; ...
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... NXP Semiconductors Table 53. Characteristics …continued see Table 24 P amb f = 32.875 MHz dB for L); IF input from 50 via broadband transformer video modulation: Vestigial SideBand (VSB); residual carrier for B and for video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; ...
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... NXP Semiconductors Table 53. Characteristics …continued see Table 24 P amb f = 32.875 MHz dB for L); IF input from 50 via broadband transformer video modulation: Vestigial SideBand (VSB); residual carrier for B and for video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; ...
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... NXP Semiconductors Table 53. Characteristics …continued see Table 24 P amb f = 32.875 MHz dB for L); IF input from 50 via broadband transformer video modulation: Vestigial SideBand (VSB); residual carrier for B and for video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; ...
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... NXP Semiconductors Table 53. Characteristics …continued see Table 24 P amb f = 32.875 MHz dB for L); IF input from 50 via broadband transformer video modulation: Vestigial SideBand (VSB); residual carrier for B and for video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; ...
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... NXP Semiconductors Table 53. Characteristics …continued see Table 24 P amb f = 32.875 MHz dB for L); IF input from 50 via broadband transformer video modulation: Vestigial SideBand (VSB); residual carrier for B and for video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; ...
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... NXP Semiconductors [ 100 kHz (damping factor d = 1.7; calculated with sync level within gain control range). Calculation of the VIF PLL filter by LF( 3dB) using the following formulae valid for d LF – 3dB with the following parameters VCO steepness (Hz/V phase detector steepness (A/rad loop fi ...
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... NXP Semiconductors [28] The tolerance of the reference frequency determines the accuracy of VIF AFC, RIF AFC, FM demodulator center frequency, maximum FM deviation, sound trap frequency, LIF band-pass cut-off frequency, as well as the accuracy of the synthesizer. [29] The value of C determines the accuracy of the resonance frequency of the crystal. It depends on the used type of crystal. ...
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... NXP Semiconductors Fig 11. Ripple rejection condition (1) VIF AGC. (2) TAGC; W10 = 00h. (3) TAGC; W10 = 10h. (4) TAGC; W10 = 1Fh. Fig 12. Typical VIF monitor and TAGC characteristic TDA9897_TDA9898_4 Product data sheet TDA9897; TDA9898 TDA9897 TDA9898 V (V) P 5.050 5.000 4.950 5 V monitor(VIFAGC) ( (1) (2) ( Rev. 04 — 25 May 2009 ...
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... NXP Semiconductors Fig 13. Typical tuner takeover point as a function of I (1) IF based TAGC (TOP2). Fig 14. Typical tuner takeover point as a function of resistor R TDA9897_TDA9898_4 Product data sheet 100 V i(IF) ( Integral TAGC (W9); step width: 1.255 dB typical. IF based TAGC (W10). 100 V i(IF) ( Rev. 04 — 25 May 2009 TDA9897 ...
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... NXP Semiconductors 5 V AGC(FM) ( Fig 15. Typical FM AGC characteristic measured at pin MPP TDA9897_TDA9898_4 Product data sheet 001aaj593 5 V AGC(SIF) ( 100 120 20 V (dB V) i(EXTFMI) (1) AM. (2) FM. Fig 16. Typical SIF AGC characteristic measured at pin MPP Rev. 04 — 25 May 2009 TDA9897; TDA9898 Multistandard hybrid IF processing ...
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... NXP Semiconductors 250 (5) f AFC(VIF) (kHz) 150 150 250 36.375 36.875 2 (1) VIF AFC via I C-bus; accuracy is 1 digit. 2 (2) Bit AFCWIN via I C-bus (VCO is in 1.6 MHz window) for all standards except M/N standard. 2 (3) Bit AFCWIN via I C-bus (VCO is in 0.8 MHz window) for M/N standard. ...
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... NXP Semiconductors Fig 19. RC network for measurement of analog AFC characteristic (1) B/G standard; weighted video S/N; using 50 % grey picture. (2) M/N standard; unweighted video S/N; using 50 IRE grey picture. Fig 20. Typical signal-to-noise ratio as a function of VIF input voltage TDA9897_TDA9898_4 Product data sheet TDA9897; TDA9898 ...
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... NXP Semiconductors resp(f) (dB) (1) Minimum requirements upper limit. (2) Minimum requirements lower limit. (3) Typical trap amplitude frequency response. Fig 21. Typical amplitude frequency response for sound trap at M/N standard (including t d(grp) (ns) (1) Minimum requirements upper limit. (2) Minimum requirements lower limit. (3) Typical trap group delay response. ...
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... NXP Semiconductors resp(f) (dB) (1) Minimum requirements upper limit. (2) Minimum requirements lower limit. (3) Typical trap amplitude frequency response. Fig 23. Typical amplitude frequency response for sound trap at B/G standard t d(grp) (ns) (1) Minimum requirements upper limit (valid for GDEQ off). (2) Minimum requirements lower limit (valid for GDEQ off). ...
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... NXP Semiconductors resp(f) (dB) (1) Minimum requirements upper limit. (2) Minimum requirements lower limit. (3) Typical trap amplitude frequency response. Fig 25. Typical amplitude frequency response for sound trap at I standard t d(grp) (ns) (1) Minimum requirements upper limit. (2) Minimum requirements lower limit. (3) Typical trap group delay response. ...
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... NXP Semiconductors resp(f) (dB) (1) Minimum requirements upper limit. (2) Minimum requirements lower limit. (3) Typical trap amplitude frequency response. Fig 27. Typical amplitude frequency response for sound trap at D/K standard t d(grp) (ns) (1) Minimum requirements upper limit. (2) Minimum requirements lower limit. (3) Typical trap group delay response. ...
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... NXP Semiconductors resp(f) (dB) (1) Minimum requirements upper limit. (2) Minimum requirements lower limit. (3) Typical trap amplitude frequency response. Fig 29. Typical amplitude frequency response for sound trap at L standard t d(grp) (ns) (1) Minimum requirements upper limit. (2) Minimum requirements lower limit. (3) Typical trap group delay response. ...
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... NXP Semiconductors resp(f) (dB) (1) Center frequency. (2) Minimum upper cut-off frequency. (3) Minimum lower cut-off frequency. (4) Maximum upper cut-off frequency. (5) Maximum lower cut-off frequency. (6) Minimum upper stop-band attenuation. (7) Minimum lower stop-band attenuation. Fig 31. Typical sound BP amplitude frequency response at TV mode, normalized o(AF) (dB) (1) FM ...
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... NXP Semiconductors THD (%) Fig 33. Typical total harmonic distortion as a function of audio frequency at AM standard Fig 34. Unweighted FM audio S/N versus reference frequency input level using radio TDA9897_TDA9898_4 Product data sheet 2.0 1.5 1.0 0 (S/N) unw (dB Reference frequency input signal taken from external quartz circuit. ...
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... NXP Semiconductors 120 antenna input level (dB V) 100 (1) Signal levels for 1 dB video output level using maximum RF gain and maximum IF gain. (2) Signal levels for +1 dB video output level using minimum IF gain. (3) Signal levels for TOP-adjusted tuner output level using maximum RF gain and adjustment-related (4) Signal levels for TOP-adjusted tuner output level using minimum RF gain and adjustment-related (5) TOP-adjusted tuner output level ...
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... NXP Semiconductors 12.2 Digital TV signal processing Table 56. Characteristics [ MHz system; see P amb (RMS MHz for low IF output of 5 MHz; IF input from 50 i(IF) IF gain controlled amplifier adjusted to typical specified output level; measurements taken in test circuit of crystal oscillator reference; unless otherwise specified. ...
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... NXP Semiconductors Table 56. Characteristics …continued [ MHz system; see P amb (RMS MHz for low IF output of 5 MHz; IF input from 50 i(IF) IF gain controlled amplifier adjusted to typical specified output level; measurements taken in test circuit of crystal oscillator reference; unless otherwise specified. Symbol ...
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... NXP Semiconductors Table 56. Characteristics …continued [ MHz system; see P amb (RMS MHz for low IF output of 5 MHz; IF input from 50 i(IF) IF gain controlled amplifier adjusted to typical specified output level; measurements taken in test circuit of crystal oscillator reference; unless otherwise specified. Symbol ...
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... NXP Semiconductors Table 56. Characteristics …continued [ MHz system; see P amb (RMS MHz for low IF output of 5 MHz; IF input from 50 i(IF) IF gain controlled amplifier adjusted to typical specified output level; measurements taken in test circuit of crystal oscillator reference; unless otherwise specified. Symbol Parameter Tuner AGC ...
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... NXP Semiconductors Table 56. Characteristics …continued [ MHz system; see P amb (RMS MHz for low IF output of 5 MHz; IF input from 50 i(IF) IF gain controlled amplifier adjusted to typical specified output level; measurements taken in test circuit of crystal oscillator reference; unless otherwise specified. Symbol ...
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... NXP Semiconductors Table 56. Characteristics …continued [ MHz system; see P amb (RMS MHz for low IF output of 5 MHz; IF input from 50 i(IF) IF gain controlled amplifier adjusted to typical specified output level; measurements taken in test circuit of crystal oscillator reference; unless otherwise specified. Symbol ...
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... NXP Semiconductors Table 56. Characteristics …continued [ MHz system; see P amb (RMS MHz for low IF output of 5 MHz; IF input from 50 i(IF) IF gain controlled amplifier adjusted to typical specified output level; measurements taken in test circuit of crystal oscillator reference; unless otherwise specified. Symbol ...
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... NXP Semiconductors (1) Direct IF, f (2) Low IF, f Fig 36. Maximum differential load figures at OUT1/OUT2 (1) Direct IF. (2) Low IF. (3) Noise level of measurement setup. Fig 37. Typical C/N ratio as a function of IF input voltage TDA9897_TDA9898_4 Product data sheet 30 C L(dif) (pF W4[ nominal output level = 40 MHz, with single-ended resistors GND. ...
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... NXP Semiconductors (1) 0.25 V for W4[ Fig 38. Direct IF signal conditions for measurement of intermodulation at OUT2 (1) 0.25 V for W4[ Fig 39. Low IF signal conditions for measurement of intermodulation at OUT1 (1) 1.0 V for W4[ Fig 40. Low IF signal conditions for measurement of harmonics at OUT1 TDA9897_TDA9898_4 Product data sheet V V i(IF)(RMS) o(dif)(p-p) ...
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... NXP Semiconductors (1) Channel bandwidth = 6 MHz. (2) Channel bandwidth = 7 MHz. (3) Channel bandwidth = 8 MHz. Fig 41. Detailed low IF amplitude and group delay pass-band tolerance scheme (1) Channel bandwidth = 6 MHz. (2) Channel bandwidth = 7 MHz. (3) Channel bandwidth = 8 MHz. Fig 42. Low IF amplitude stop-band tolerance scheme TDA9897_TDA9898_4 Product data sheet TDA9897; TDA9898 ...
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... NXP Semiconductors (1) Channel bandwidth = 6 MHz. (2) Channel bandwidth = 7 MHz. (3) Channel bandwidth = 8 MHz. Fig 43. Low IF amplitude pass-band tolerance scheme (1) 2.0 V (p-p) differential output voltage (LIF, W9[ W4[7] = 0). (2) 1.0 V (p-p) differential output voltage (LIF, W9[ W4[ DIF, W9[ W4[7] = 0). (3) 0.5 V (p-p) differential output voltage (DIF, W9[ W4[7] = 1). ...
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... NXP Semiconductors Fig 45. Typical synthesizer loop filter voltage as function of synthesizer frequency (1) (2) (3) Fig 46. Typical synthesizer phase noise at carrier frequency plus f on LIF output versus TDA9897_TDA9898_4 Product data sheet 2.5 V LFSYN2 (V) 2.0 1.5 1 105 (1) n(synth) (2) (dBc/Hz 100 200 MHz MHz; sound BP off ...
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... NXP Semiconductors 13. Application information synthesizer downconverter (2) loop filter LFSYN2 C LFSYN2 n.c. C IFAGC (5) 470 nF ( MHz WINDOW C CTAGC SAW X3450L 100 nF 6 MHz WINDOW loop filter (1) Optional single-ended IF input possible. (2) Application depends on synthesizer frequency; see (3) Application of FM PLL loop filter; see (4) EMI suppression filter for DC, e.g. BLM21RK121SN1 (Murata). ...
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... NXP Semiconductors synthesizer downconverter (1) loop filter LFSYN2 C LFSYN2 n.c. 12 SOUND 11 C IFAGC (4) SAW X3751L 470 MHz or 8 MHz WINDOW CTAGC 100 nF PORT2 4 4.7 k PORT1 BA277 BA277 4 (1) Application depends on synthesizer frequency; see (2) Application of FM PLL loop filter; see (3) EMI suppression filter for DC, e.g. BLM21RK121SN1 (Murata). ...
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... NXP Semiconductors synthesizer downconverter (1) loop filter LFSYN2 C LFSYN2 n. SAW SIF X7550 4 n.c. 5 SAW 6 VIF M1980 NYQUIST SLOPE 7 C CTAGC 8 100 nF (5) 9 (5) ( PORT1 12 13 VIF PLL loop filter (1) Application depends on synthesizer frequency; see (2) Application of FM PLL loop filter; see (3) EMI suppression filter for DC, e.g. BLM21RK121SN1 (Murata). ...
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... NXP Semiconductors 4 MHz TDA9897 TDA9898 ( 4.7 k TDA9897 PORT1 12 TDA9898 (4a TDA9897 33 TDA9898 (5a) 220 R 30 TDA9897 R TDA9898 29 (7a) (1) Optional 4 MHz quartz crystal oscillator. (2) Alternative buffered TAGC voltage output. (3) Alternative VIF AGC voltage monitor output. (4) Optional use of (a) PORT1, (b) PORT2 or (c) PORT3. (5) Optional CVBS buffer at setting (a) W6[ CVBS or (b) W6[ 1.7 V CVBS. ...
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... NXP Semiconductors 14. Test information synthesizer downconverter (4) loop filter LFSYN2 C LFSYN2 n. SIF/DIF IFAGC (6) 470 VIF/SIF/DIF CTAGC 100 VIF/SIF/DIF TOP potentiometer for RSSI and positive modulation PORT1 2 (1) Switch-off resistor connected if external reference signal is not used. (2) Switch-off resistor connected if crystal is not used. ...
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... NXP Semiconductors 15. Package outline LQFP48: plastic low profile quad flat package; 48 leads; body 1 pin 1 index DIMENSIONS (mm are the original dimensions) A UNIT max. 0.20 1.45 1.6 mm 0.25 0.05 1.35 Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION ...
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... NXP Semiconductors HVQFN48: plastic thermal enhanced very thin quad flat package; no leads; 48 terminals; body 0.85 mm terminal 1 index area terminal 1 48 index area DIMENSIONS (mm are the original dimensions) (1) A UNIT max. 0.05 0. 0.2 0.00 0.18 Note 1. Plastic or metal protrusions of 0.075 mm maximum per side are not included. ...
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... NXP Semiconductors 16. Soldering of SMD packages This text provides a very brief insight into a complex technology. A more in-depth account of soldering ICs can be found in Application Note AN10365 “Surface mount reflow soldering description” . 16.1 Introduction to soldering Soldering is one of the most common methods through which packages are attached to Printed Circuit Boards (PCBs), to form electrical circuits ...
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... NXP Semiconductors 16.4 Reflow soldering Key characteristics in reflow soldering are: • Lead-free versus SnPb soldering; note that a lead-free reflow process usually leads to higher minimum peak temperatures (see reducing the process window • Solder paste printing issues including smearing, release, and adjusting the process window for a mix of large and small components on one board • ...
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... NXP Semiconductors Fig 54. Temperature profiles for large and small components For further information on temperature profiles, refer to Application Note AN10365 “Surface mount reflow soldering description” . 17. Soldering of through-hole mount packages 17.1 Introduction to soldering through-hole mount packages This text gives a very brief insight into wave, dip and manual soldering. ...
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... NXP Semiconductors 17.4 Package related soldering information Table 60. Package CPGA, HCPGA DBS, DIP, HDIP, RDBS, SDIP, SIL [2] PMFP [1] For SDIP packages, the longitudinal axis must be parallel to the transport direction of the printed-circuit board. [2] For PMFP packages hot bar soldering or manual soldering is suitable. ...
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... NXP Semiconductors Table 61. Acronym RIF RSSI SAW SC SIF TAGC TOP VCO VIF VITS 19. Revision history Table 62. Revision history Document ID Release date TDA9897_TDA9898_4 20090525 • Modifications: Specification of features for V3 version TDA9897_TDA9898_3 20080111 TDA9897_TDA9898_2 20070411 TDA9897_TDA9898_1 20060922 TDA9897_TDA9898_4 Product data sheet Abbreviations … ...
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... Right to make changes — NXP Semiconductors reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice ...
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... NXP Semiconductors 22. Contents 1 General description . . . . . . . . . . . . . . . . . . . . . . 1 2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.2 Analog TV processing 2.3 Digital TV processing . . . . . . . . . . . . . . . . . . . . 2 2.4 FM radio mode . . . . . . . . . . . . . . . . . . . . . . . . . 3 3 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 4 Quick reference data . . . . . . . . . . . . . . . . . . . . . 3 5 Ordering information . . . . . . . . . . . . . . . . . . . . . 7 6 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 8 7 Pinning information . . . . . . . . . . . . . . . . . . . . . 12 7.1 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 7.2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . 13 8 Functional description . . . . . . . . . . . . . . . . . . 15 8 ...