tda9898 NXP Semiconductors, tda9898 Datasheet
tda9898
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tda9898 Summary of contents
Page 1
... 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 using only 1 IC and fixed Surface Acoustic Waves (SAWs) (application dependent). TDA9898 including L and L-accent standard. TDA9897 without L and L-accent standard. 2. Features 2.1 General ...
Page 2
... TAGC operating as peak detector, fast reaction time due to additional speed-up I detector Port function I I TAGC voltage monitor output TDA9897_TDA9898_3 Product data sheet TDA9897; TDA9898 2 C-bus 2 C-bus or alternatively by potentiometer Rev. 03 — 11 January 2008 Multistandard hybrid IF processing 2 C-bus © NXP B.V. 2008. All rights reserved. ...
Page 3
... VIF frequency VIF f digital acquisition help VIF VIF(dah) frequency window V peak-to-peak video output voltage o(video)(p-p) TDA9897_TDA9898_3 Product data sheet TDA9897; TDA9898 Multistandard hybrid IF processing Conditions [1] lower limit video output signal see Table 25 related to f VIF all standards except M/N M/N standard ...
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... Audio part V RMS AF output voltage o(AF)(RMS) THD total harmonic distortion f AF cut-off frequency 3dB(AF) TDA9897_TDA9898_3 Product data sheet TDA9897; TDA9898 Multistandard hybrid IF processing Conditions [2][4] “ITU-T J.63 line 330” B/G standard L standard [2][4] “ITU-T J.63 line 330” B/G standard L standard [3] trap bypass mode and sound carrier off ...
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... G maximum IF gain IF(max) G control range IF gain IF(cr) f synthesizer frequency synth TDA9897_TDA9898_3 Product data sheet TDA9897; TDA9898 Multistandard hybrid IF processing Conditions “ITU-R BS.468-4” FM: 27 kHz FM deviation de-emphasis; vision carrier unmodulated; FM PLL only AM: BP off Hz; see Figure 11 ripple IF intercarrier single-ended to GND ...
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... Measurement using 200 kHz high-pass filter, 5 MHz low-pass filter and subcarrier notch filter ( “ITU-T J.64” ). [6] To match the AFC output signal to different tuning systems a current output is provided. The test circuit is given in AFC steepness can be changed by resistors R1 and R2. TDA9897_TDA9898_3 Product data sheet TDA9897; TDA9898 Multistandard hybrid IF processing Conditions with 4 MHz crystal oscillator reference MHz; ...
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... TDA9897HN/V2 HVQFN48 plastic thermal enhanced very thin quad flat package; no leads; 48 terminals; body 7 TDA9898HL/V2/S1 LQFP48 plastic low profile quad flat package; 48 leads; body 7 TDA9898HN/V2 HVQFN48 plastic thermal enhanced very thin quad flat package; no leads; ...
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... IF3B 6 IF1A VIF AGC 7 IF1B 2 9 IF2A 10 IF2B CIFAGC 5 45 i.c. PEAK AGC TUNER 47 TAGC 48 GND Fig 1. Block diagram of TDA9898 (continued in TDA9897_TDA9898_3 Product data sheet ADRSEL BVS GNDD C-BUS AM average FM peak 2 I C-BUS DECODER VIF PLL TOPNEG AND ACQUISITION HELP ...
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... 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_3 Product data sheet (2) R EXTERNAL SOUND (1) BAND-PASS FILTER EXTFILO EXTFILI on/off FM SWITCH FM CARRIER AGC AM AM DEMODULATOR ...
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... AND RSSI AGC 8 11 CTAGC TOP2 optional tuner AGC TOP for IF based tuner AGC and radio signal strength detector onset Figure 4) Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing LFSYN2 1 SYNTHESIZER AND VCO sideband Q SIDEBAND I FILTER sideband I NYQUIST Q FILTER SOUND ...
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... A TDA9897 B 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_3 Product data sheet TDA9897; TDA9898 4 MHz reference input (2) R EXTERNAL SOUND (1) BAND-PASS FILTER EXTFILO EXTFILI FREF MHz FREQUENCY REFERENCE ...
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... NXP Semiconductors 7. Pinning information 7.1 Pinning (1) Not connected for TDA9897HL. Fig 5. Pin configuration for LQFP48 TDA9897_TDA9898_3 Product data sheet TDA9897; TDA9898 LFSYN2 1 n. IF3A IF3B 4 (1) CIFAGC 5 6 IF1A TDA9897HL IF1B 7 TDA9898HL CTAGC 8 IF2A 9 IF2B 10 11 TOP2 MPP1 12 Rev. 03 — 11 January 2008 ...
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... Pin description Pin Description 1 loop filter synthesizer 2 (conversion synthesizer) 2 not connected 3 IF symmetrical input 3 for sound 4 5 TDA9898: IF AGC capacitor; L standard TDA9897: not connected 6 IF symmetrical input 1 for vision or digital 7 8 TAGC capacitor 9 IF symmetrical input 2 for vision or digital 10 11 TOP potentiometer for positive modulated standards and RSSI reference ...
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... MHz reference input 47 TAGC output 48 ground; plateau connection Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing © NXP B.V. 2008. All rights reserved 103 ...
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... C-bus. For L standard, TAGC remains VIF AGC nested, as from field experience in the past this narrow-band TAGC gives best performance. TDA9897_TDA9898_3 Product data sheet TDA9897; TDA9898 Multistandard hybrid IF processing 2 C-bus (for IF level indication) with zero-calibration via TOP setting 2 C-bus or via TOP potentiometer). ...
Page 16
... I/Q output mode for zero IF 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). TDA9897_TDA9898_3 Product data sheet TDA9897; TDA9898 Multistandard hybrid IF processing Rev. 03 — 11 January 2008 © NXP B.V. 2008. All rights reserved 103 ...
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... MHz enables flexible combination of filter and 2nd IF frequencies. Synthesizer loop internally adapted to divider ratio range for optimum phase noise requirement (loop bandwidth). TDA9897_TDA9898_3 Product data sheet TDA9897; TDA9898 Multistandard hybrid IF processing Rev. 03 — 11 January 2008 © NXP B.V. 2008. All rights reserved 103 ...
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... Selectable address bit [1] Slave addresses Bit Table 4. Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing 2 C-bus voltages. Pin ADRSEL A0 1 GND resistor to GND 0 resistor ...
Page 19
... FM AGC detection automatic frequency control; see power-on reset 1 = after power-on reset or after supply breakdown 0 = after a successful reading of the status register Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing A BYTE data (R2 START condition ...
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... Symbol Description - reserved TAGC tuner AGC 1 = active 0 = inactive VAGC[5:0] AGC level detector; VIF AGC in ATV mode, SIF AGC in radio mode and DIF AGC in DTV mode; see Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing [2] f AFC1 R1[ 187.5 kHz) nom 0 f 162 ...
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... Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing Figure 12) Typical V AGC(VIF) VAGC1 VAGC0 (V) R2[1] R2[ (TOP ...
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... BYTE 2 A BYTE bits subaddress data 1 Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing Figure 12) …continued Typical V AGC(VIF) VAGC1 VAGC0 (V) R2[1] R2 ...
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... FMWIDE1 SIFLEVEL VIDLEVEL OPSTATE 0 0 EASY3 TAGCTC TOPNEG4 TOPNEG3 XPOTPOS TOPPOS4 TOPPOS3 Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing Mode subaddress for register W1 subaddress for register W2 subaddress for register W3 subaddress for register W4 subaddress for register W5 subaddress for register W6 ...
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... W5[6] W1[ and bits FSFREQ[1:0] are described in Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing 2 1 DUAL FM EXTFIL Table 22 [1] f Sound BP FMPLL (MHz) 4.5 M/N standard 5.5 B/G standard 6.0 I standard 6.5 D/K standard off L/L-accent standard Table 34. ...
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... BP refer to Table 30. Input signal selection Signal at OUT1A and OUT1B (input switch) (output switch) internal BP via FM AGC internal BP internal BP external BP via FM AGC internal BP internal BP external BP Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing [1] f Sound BP FMPLL (MHz) 4.5 M/N standard 5.5 B/G standard 6.0 I standard 6.5 D/K standard 10 ...
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... CVBS at pin CVBS AND digital zero IF I/Q at pins OUT1A, OUT1B and OUT2A, OUT2B 0 1 analog CVBS at pin CVBS AND digital low IF at pins OUT1A and OUT1B Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing output switch FM switch FM PLL FM AGC ...
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... Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing PLL GATE Table 26 f (MHz) Sideband VIF TV1 = 1 (QSS) 38.0 low 38.375 low 38.875 low 39.875 low 32.25 high 32.625 high 33 ...
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... DEEM de-emphasis off AGAIN[1:0] audio gain (only for FM mode (only for FM mode) Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing DEEMT DEEM AGAIN1 © NXP B.V. 2008. All rights reserved. 0 AGAIN0 28 of 103 ...
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... Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing IFIN1 IFIN0 VIFIN Table 31 Table 38) Table 32 Output signal at OUT1A, OUT1B OUT2A, OUT2B zero IF I zero IF Q low IF off off direct IF ...
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... MHz 11 = not used DTV (low IF); upper BP cut-off frequency; TV2 = 0 and TV1 = 7.0 MHz 01 = 8.0 MHz 10 = 9.0 MHz 11 = not used SFREQ[5:0] synthesizer frequencies; see Table 16 W1[3] and W1[4] and Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing SFREQ3 SFREQ2 SFREQ1 [1] Table 35 and Table 36 Table 17. © ...
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... Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing f synth SFREQ1 SFREQ0 W5[1] W5 ...
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... DIF/SIF synthesizer frequency for zero IF Japan (using bit TWOFLO = 1) SFREQ4 SFREQ3 SFREQ2 W5[4] W5[3] W5[ Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing …continued f synth SFREQ1 SFREQ0 W5[1] W5 ...
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... AGC mode and behavior [1] VIF AGC; MOD = 1 AGC1 W6[4] 0 normal 1 off (minimum gain) 0 fast 1 2nd fast Table 23 W2[7] and Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing FMWIDE1 TWOFLO 0 Table 39 bit FMWIDE0 [2] SIF AGC normal off (minimum gain) normal fast Table 24. © ...
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... W8 - data write register bit description Symbol Description - 0 = fixed value EASY[3:0] easy setting; see Table 44 Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing PORT FILOUTBP NYQOFF Figure 9 [ EASY3 EASY2 EASY1 © NXP B.V. 2008. All rights reserved. ...
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... I 6.0 ES2 58 B/G 5.5 ES3 38 direct IF ES4 08 M Japan 4.5 ES5 18 LIF 6/36 ES6 D/K 6.5 ES8 78 radio 5.5 ES9 6.5 ES11 TOPNEG4 TOPNEG3 Figure 45 Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing ...
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... Tuner takeover point adjustment bits W10[4:0] TOPPOS3 TOPPOS2 TOPPOS1 W10[3] W10[2] W10[ for parameter tuner takeover point accuracy ( Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing TOP adjustment (dB V) TOPNEG0 W9[0] 1 98.2 typical : see Figure 13 [1] 0 78.7 : see Figure 13 0 57.9 typical ). acc(set)TOP ...
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... TDA9897HN (HVQFN48) human body model machine model Thermal characteristics Conditions in free air; 2 layer board TDA9898HL (LQFP48) TDA9898HN (HVQFN48) TDA9897HL (LQFP48) TDA9897HN (HVQFN48) TDA9898HL (LQFP48) TDA9898HN (HVQFN48) TDA9897HL (LQFP48) TDA9897HN (HVQFN48) Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing Min Max - 5.5 ...
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... AGC range 5.5 MHz [ VCO PC see Table 25 related to f VIF all standards except M/N M/N standard kHz LF( 3dB) Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 38.375 MHz; PC Figure 50 and Figure Min Typ Max Unit [1] 4.5 5.0 5 190 ...
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... Figure 10 W4[ W7[ W4[ W7[ W4[ W7[ W4[ W7[ difference between L and B/G standard W4[ W7[ W4[ W7[ W4[ W7[ W4[ W7[ W4[ W7[ W4[ W7[ for emitter-follower Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 38.375 MHz; PC Figure 50 and Figure Min Typ Max Unit - ...
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... L standard; L-gating = 0 % < > Hz; ripple video signal; grey level; positive and negative modulation; see Figure 11 Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 38.375 MHz; PC Figure 50 and Figure Min Typ Max Unit 3 ...
Page 41
... Figure 24 0.5 MHz to 3.2 MHz 3.2 MHz to 4.5 MHz 4.5 MHz to 5 MHz 5 MHz to 5.5 MHz = 6.0 MHz SC1 kHz SC1 f = 6.55 MHz; car(NICAM 250 kHz car(NICAM) Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 38.375 MHz; PC Figure 50 and Figure Min Typ Max Unit ...
Page 42
... MHz SC(AM kHz SC(AM) transmitter pre-correction; see Figure 30 [12] see Figure 10 AC load: C < > Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 38.375 MHz; PC Figure 50 and Figure Min Typ Max Unit [13 + ...
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... Figure 20 M/N standard; 50 IRE grey video signal; see Figure 20 see Figure 12; V set to i( 200 mV (106 dB V) sink or source Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 38.375 MHz; PC Figure 50 and Figure Min Typ Max Unit [ ...
Page 44
... Table (sink) W7[ W7[ standard L standard: in the event of missing VITS pulses and no white video content L standard; normal mode L standard; fast mode Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 38.375 MHz; PC Figure 50 and Figure Min Typ Max Unit [14 ...
Page 45
... AGC detector; I C-bus setting corresponds to W9[4: 0000 before activating; V i(IF) below th(fast)AGC Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 38.375 MHz; PC Figure 50 and Figure Min Typ Max Unit - 57 ...
Page 46
... V to 3.5 V Figure 14 pin open-circuit adjustment of VIF AGC based TAGC loop W10[ external resistor operation W10[ forced 2 I C-bus operation sink source Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 38.375 MHz; PC Figure 50 and Figure Min Typ Max Unit - ...
Page 47
... MHz AFC ref voltage on pin MPP2 to internal control voltage; see Table 32 SIF AGC FM AGC TAGC sink or source Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 38.375 MHz; PC Figure 50 and Figure Min Typ Max [15][16 160 160 200 240 ...
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... SIF step of 20 dB; FM mode; normal AGC increasing decreasing increasing or decreasing SIF step of 20 dB; FM mode; fast AGC increasing decreasing Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 38.375 MHz; PC Figure 50 and Figure Min Typ Max Unit - ...
Page 49
... MHz to 53.5 MHz 57 MHz with 4 MHz crystal oscillator reference at 1 kHz at 10 kHz at 100 kHz at 1.4 MHz multiple 500 kHz synthesizer spurious performance > 50 dBc Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 38.375 MHz; PC Figure 50 and Figure Min Typ Max Unit 1 ...
Page 50
... L standard; without modulation W7[ W7[ internal sound band-pass off band-pass off; 8 MHz to 0 MHz fundamental wave and harmonics IF intercarrier; L standard; without modulation Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 38.375 MHz; PC Figure 50 and Figure Min Typ Max Unit - ...
Page 51
... MHz c M/N, B/G, I, D/K or L/L-accent standard RADIO 10.7 QSS mode; BP selection for standard M/ 3.58 MHz CC B/ 4.43 MHz 4.43 MHz CC D/ 4.28 MHz CC L/L-accent 4.28 MHz CC Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 38.375 MHz; PC Figure 50 and Figure Min Typ Max Unit - 4.7 - MHz - 5.75 - MHz - 6.25 - MHz - 6.25 ...
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... W3[ W6[ window width = 237.5 kHz W3[ W6[ window width = 475 kHz W3[ W6[ window width = 1 MHz W3[ W6[ window width = 1 MHz Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 38.375 MHz; PC Figure 50 and Figure Min Typ Max Unit 420 620 820 ...
Page 53
... QSS mode; 25 kHz FM deviation de-emphasis QSS mode; 27 kHz FM deviation de-emphasis QSS mode; 55 kHz FM deviation de-emphasis radio mode; 22.5 kHz FM deviation de-emphasis Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 38.375 MHz; PC Figure 50 and Figure Min Typ Max Unit - 4 ...
Page 54
... FM PLL only; “ITU-R BS.468-4” radio mode (10.7 MHz); 22.5 kHz FM deviation de-emphasis fundamental wave and harmonics; without de-emphasis Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 38.375 MHz; PC Figure 50 and Figure Min Typ Max Unit ...
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... W3[ (without de-emphasis) W3[ (without de-emphasis signal mute state or vice versa; activated by digital acquisition help W3[ via W3[ Hz; ripple see Figure 11 Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 38.375 MHz; PC Figure 50 and Figure Min Typ Max Unit ...
Page 56
... FM deviation; BP off; “ITU-R BS.468-4” black picture white picture 6 kHz sine wave (black-to-white modulation) 250 kHz square wave (black-to-white modulation) Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 38.375 MHz; PC Figure 50 and Figure Min Typ Max Unit 8 ...
Page 57
... MHz 3 kHz sound carrier subharmonics 2.87 MHz 3 kHz Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 38.375 MHz; PC Figure 50 and Figure Min Typ Max Unit [24 ...
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... OPTXTAL and GND R = 0.22 k swoff(OPTXTAL 3.3 k swoff(OPTXTAL) pin open-circuit of external reference signal source to external reference signal source pin open-circuit Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 38.375 MHz; PC Figure 50 and Figure Min Typ Max Unit 400 500 600 ...
Page 59
... V P pin connected to GND V = 5.0 V; pin CC(I2C-bus) connected 3.3 V; pin CC(I2C-bus) open-circuit V = 2.5 V; pin CC(I2C-bus) connected to GND Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 38.375 MHz; PC Figure 50 and Figure Min Typ Max Unit [25 MHz 15 150 ...
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... CC(I2C-bus mA; for data OL transmission (SDA ----- - ; K is the phase detector steepness D V LF( 3dB) > 0.5 MHz. 2 C-bus bit W2[0] to logic 0; see Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 38.375 MHz; PC Figure 50 and Figure Min Typ Max Unit [29] 0. [30] 2.3 ...
Page 61
... FM narrow 47 8.2 used for test circuit B/G standard M/N standard L standard L-accent standard Unit 38.375 38.375 32.825 33.825 32.583 - Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing Figure 19. The = 470 nF leads to f AF1 3dB(AF)l 38.375 33.625 31.825 40.125 - - © ...
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... V 2.6 V 3.20 V 1.83 V 1.80 V 1 TDA9897 TDA9898 V (V) P 5.050 5.000 4.950 Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing zero carrier level white level black level sync level mhc115 + V ripple t (s) 001aae391 © NXP B.V. 2008. All rights reserved 103 ...
Page 63
... Integral TAGC (W9); step width: 1 based TAGC (W10). Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing 001aad353 5 V TAGC ( (3) ( 110 130 V (dB V) i(VIF) 001aaf640 bit pattern W9[4:0] or W10[4:0] ...
Page 64
... V (dB V) i(EXTFMI) (1) AM. (2) FM. Fig 16. Typical SIF AGC characteristic measured at pin MPP2 Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing 008aaa034 TOP2 001aad357 (1) ( 100 V (dB V) i(SIF) © NXP B.V. 2008. All rights reserved. ...
Page 65
... C-bus. (3) RIF AFC average current. 2 (4) Reading via I C-bus. (5) Average; RC network at pin MPP2. Fig 18. Typical analog and digital AFC characteristic for RIF TDA9897_TDA9898_3 Product data sheet TDA9897; TDA9898 bit AFCWIN (R1[7 37.875 38.375 38.875 bit CARRDET (R1[5 5.4 5.6 Rev. 03 — 11 January 2008 Multistandard hybrid IF processing ...
Page 66
... 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_3 Product data sheet TDA9897; TDA9898 Multistandard hybrid IF processing ...
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... Fig 22. Typical group delay response for sound trap at M/N standard TDA9897_TDA9898_3 Product data sheet (1) ( (1) (3) ( Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing 001aad487 ( (MHz) 001aad365 (MHz) © NXP B.V. 2008. All rights reserved 103 ...
Page 68
... Fig 24. Typical group delay response for sound trap at B/G standard TDA9897_TDA9898_3 Product data sheet (1) ( (1) (3) ( Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing 001aad488 ( (MHz) 001aad361 (MHz) © NXP B.V. 2008. All rights reserved 103 ...
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... Fig 26. Typical group delay response for sound trap at I standard TDA9897_TDA9898_3 Product data sheet (1) ( (1) (3) ( Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing 001aad489 ( (MHz) 001aad363 (MHz) © NXP B.V. 2008. All rights reserved 103 ...
Page 70
... Fig 28. Typical group delay response for sound trap at D/K standard TDA9897_TDA9898_3 Product data sheet (1) ( (1) (3) ( Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing 001aaf551 ( (MHz) 001aaf552 (MHz) © NXP B.V. 2008. All rights reserved 103 ...
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... Fig 30. Typical group delay response for sound trap at L standard TDA9897_TDA9898_3 Product data sheet (1) ( (1) (3) ( Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing 001aad491 ( (MHz) 001aad364 (MHz) © NXP B.V. 2008. All rights reserved 103 ...
Page 72
... Minimum lower stop-band attenuation. Fig 31. Typical sound BP amplitude frequency response at TV mode, normalized to BP center frequency TDA9897_TDA9898_3 Product data sheet (1) (5) (3) (7) 3.0 2.0 1.0 0 Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing 001aaf579 (4) (2) (6) 1.0 2.0 3 (MHz) c © NXP B.V. 2008. All rights reserved. ...
Page 73
... Fig 33. Typical total harmonic distortion as a function of audio frequency at AM standard TDA9897_TDA9898_3 Product data sheet (1) (5) (3) (2) (7) 3.0 2.0 1 Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing 001aaf578 (4) (6) 1.0 2.0 3 (MHz) c 001aad359 (kHz) AF © NXP B.V. 2008. All rights reserved. ...
Page 74
... NXP Semiconductors Reference frequency input signal taken from external quartz circuit. Fig 34. Weighted FM audio S/N versus reference frequency input level using radio mode TDA9897_TDA9898_3 Product data sheet TDA9897; TDA9898 Multistandard hybrid IF processing 55 (S/N) w (dB 100 150 V i(FREF)(RMS) Rev. 03 — 11 January 2008 ...
Page 75
... RF gain control range range limited adjustment (1) (7) tuner band-pass VIF amplifier TD1716 X3450L Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing 001aaf639 IF gain control range IF gain control by TOP demodulator video amplifier IF demodulator, TDA989x © NXP B.V. 2008. All rights reserved signal ...
Page 76
... MHz; o see Figure (RMS) i(IF 0.5 mV (RMS) i(IF) [2] input signals 47.0 MHz i and 57.5 MHz; output signals 36.5 MHz or o 68.0 MHz; see Figure 38 W4[ W4[ Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing via broadband transformer Min Typ Max 1.8 1.93 2 1.8 2.0 2.2 2.0 2.5 - 1.4 1 ...
Page 77
... MHz bandwidth [4] 8 MHz bandwidth 6 MHz band MHz 7 MHz band 13.75 MHz 7 MHz band MHz 8 MHz band 15.75 MHz 8 MHz band MHz Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing via broadband transformer Min Typ Max - ...
Page 78
... AC load pF 3.0 MHz bandwidth 3.5 MHz bandwidth 4.0 MHz bandwidth [4] BP off [4] 3.0 MHz bandwidth [4] 3.5 MHz bandwidth [4] 4.0 MHz bandwidth Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing via broadband transformer Min Typ Max - 90 200 - 90 160 - 90 160 - 90 160 ...
Page 79
... MHz; see Figure 39 [2][4] 0.437 MHz to end of band [2][ [2] mismatch between I and Q channel mismatch between I and Q channel [2] [ 2.2 V AGCDIN Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing via broadband transformer Min Typ Max ...
Page 80
... AGC detector; I C-bus setting corresponds to W9[4: 0000 [2] before activating; V i(IF) below th(fast)AGC VCO LFSYN1 I / LFSYN1 VCO Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing via broadband transformer Min Typ Max - 0.20 0.27 0. ...
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... Figure 46 [ kHz [ kHz [2] at 100 kHz [2] at 1.4 MHz [2] multiple 500 kHz [2] synthesizer spurious performance > 50 dBc [8] Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing via broadband transformer Min Typ Max ...
Page 82
... AC-coupled to external reference signal source to switch off reference signal input by external resistor wired between pin FREF and GND R = 3.9 k swoff(FREF swoff(FREF Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing via broadband transformer Min Typ Max 2.3 2.6 2 200 - ...
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... R 1.2. and LF – 3dB D LFSYN2 N f VCO N = ------------------- - , 0.5 MHz = synthesizer loop filter serial resistor ( ), = synthesizer loop filter serial capacitor (F bandwidth (Hz), Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing = 45 MHz to 60 MHz and [1] C (nF) LFSYN2 4.7 4.7 4.7 4.7 4 ...
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... Direct IF, f (2) Low IF, f (3) Zero IF, f Fig 36. Maximum differential load figures at OUT1/OUT2 (1) Direct IF. (2) Low IF. (3) Zero IF. Fig 37. Typical C/N ratio as a function of IF input voltage TDA9897_TDA9898_3 Product data sheet TDA9897; TDA9898 30 C L(dif) (pF MHz, with single-ended resistors GND. ...
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... V o(dif)(p-p) (V) 74 0.5 ( 40.7 41 synth (MHz) input signal Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing IM 36 (MHz) output signal 008aaa051 IM 1.1 1.7 2.3 2 (MHz) output signal 008aaa052 IM 4.1 4.7 5.3 5 (MHz) output signal 008aaa053 © ...
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... Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing H(ib) 2.62 3.93 5.24 6.55 7. (MHz) output signal 008aaa054 001aad494 t d(grp)LIF (ns) (2) (3) 100 0 100 200 (MHz) (2) (3) © ...
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... Channel bandwidth = 6 MHz. (2) Channel bandwidth = 7 MHz. (3) Channel bandwidth = 8 MHz. Fig 43. Low IF amplitude stop-band tolerance scheme (1) Channel bandwidth = 6 MHz. (2) Channel bandwidth = 7 MHz. (3) Channel bandwidth = 8 MHz. Fig 44. Low IF amplitude pass-band tolerance scheme TDA9897_TDA9898_3 Product data sheet TDA9897; TDA9898 Multistandard hybrid IF processing 10 resp(f) 0 (dB ...
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... V (p-p) differential output voltage (LIF or ZIF, W9[ W4[ DIF, W9[ W4[7] = 0). (6) 0.5 V (p-p) differential output voltage (DIF, W9[ W4[7] = 1). (7) Ratio of output peak-to-peak level to input RMS level. Fig 45. Typical gain characteristic for AGCDIN control voltage TDA9897_TDA9898_3 Product data sheet TDA9897; TDA9898 Multistandard hybrid IF processing 100 (7) G (dB) 80 ...
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... FREF TDA9897_TDA9898_3 Product data sheet 105 n(synth) (dBc/Hz) (1) ( 100 200 = 40 MHz MHz IF Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing 001aag285 300 400 500 V (mV) i(FREF)(RMS) © NXP B.V. 2008. All rights reserved 103 ...
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... Connect resistor if external reference signal is not used. (2) Connect resistor if crystal is not used. (3) Use of crystal is optional. (4) Application depends on synthesizer frequency; see (5) Optional single-ended IF input possible. (6) Optional. (7) See Table 54. Fig 47. Application diagram of TDA9898 TDA9897_TDA9898_3 Product data sheet tuner 4 MHz AGC reference output input 3 ...
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... MPP2 C par C s (6) 560 BP FM PLL R s (7) loop filter 560 Table 57. Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing synthesizer trap control loop filter 4 MHz (3) 470 22 pF 100 nF n. AGC input for DIF 36 (from channel decoder) n. AF2 34 1 ...
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... MPP2 C de-em C par C s 4.7 nF (6) 560 BP FM PLL R s (7) loop filter 560 Table 57. Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing synthesizer trap control loop filter 4 MHz (3) 470 22 pF 100 nF n. AGC input for DIF 36 (from channel decoder) n.c. 35 ...
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... VIF loop filter (1) Connect resistor if external reference signal is not used. (2) Connect resistor if crystal is not used. (3) Use of crystal is optional. (4) Application depends on synthesizer frequency; see (5) See Table 54. Fig 50. Test circuit of TDA9898 TDA9897_TDA9898_3 Product data sheet tuner 4 MHz AGC reference output input 3.3 k (2) ...
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... C s 220 nF FM PLL R s (5) loop filter 330 output to FM input sound BPF from sound BPF Table 57. Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing synthesizer trap control loop filter 4 MHz (3) 470 22 pF 100 nF n. AGC input for DIF ...
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... 2 scale (1) ( 0.18 7.1 7.1 9.15 9.15 0.5 1 0.12 6.9 6.9 8.85 8.85 REFERENCES JEDEC JEITA MS-026 Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing SOT313 detail X (1) ( 0.75 0.95 0.95 7 0.2 0.12 0.1 o 0.45 0.55 0.55 0 EUROPEAN ...
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... 5.25 7.1 5.25 0.5 0.5 5.5 5.5 4.95 6.9 4.95 0.3 REFERENCES JEDEC JEITA MO-220 - - - Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing SOT619 detail 0.05 0.1 0.1 0.05 EUROPEAN ISSUE DATE PROJECTION 01-08-08 02-10-18 © NXP B.V. 2008. All rights reserved 103 ...
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... The peak temperature of the package depends on package thickness and volume and is classified in accordance with Table 58 TDA9897_TDA9898_3 Product data sheet Figure and 59 Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing ). If the stg(max) 54) than a PbSn process, thus © NXP B.V. 2008. All rights reserved 103 ...
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... Volume (mm ) < 350 260 260 250 Figure 54. maximum peak temperature = MSL limit, damage level minimum peak temperature = minimum soldering temperature Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing 350 220 220 350 to 2000 > 2000 260 260 250 245 245 245 ...
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... Suitability of IC packages for wave, reflow and dipping soldering methods [1] Mounting Package Through-hole mount CPGA, HCPGA DBS, DIP, HDIP, RDBS, SDIP, SIL [4] Through-hole-surface PMFP mount TDA9897_TDA9898_3 Product data sheet TDA9897; TDA9898 Multistandard hybrid IF processing Soldering method Wave suitable [3] suitable not suitable Rev. 03 — 11 January 2008 [2] Reflow Dipping suitable not suitable © ...
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... LBGA, not suitable [5] , TFBGA, [6] not suitable suitable not recommended not recommended [10] [10] , WQCCN..L not suitable Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing …continued [2] Reflow Dipping suitable suitable suitable [7][8] suitable [9] suitable not suitable 10 C © NXP B.V. 2008. All rights reserved. ...
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... Modifications: Additional specification of features for V2/S1 version TDA9897_TDA9898_2 20070411 TDA9897_TDA9898_1 20060922 TDA9897_TDA9898_3 Product data sheet TDA9897; TDA9898 Multistandard hybrid IF processing Data sheet status Change notice Product data sheet - Product data sheet - Product data sheet - Rev. 03 — 11 January 2008 ...
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... Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners C-bus — logo is a trademark of NXP B.V. http://www.nxp.com salesaddresses@nxp.com Rev. 03 — 11 January 2008 TDA9897; TDA9898 Multistandard hybrid IF processing © NXP B.V. 2008. All rights reserved. 102 of 103 ...
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... Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © NXP B.V. 2008. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com Date of release: 11 January 2008 Document identifier: TDA9897_TDA9898_3 All rights reserved. ...