TDA9885HN/V5 NXP [NXP Semiconductors], TDA9885HN/V5 Datasheet
TDA9885HN/V5
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TDA9885HN/V5 Summary of contents
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TDA9885; TDA9886 2 I C-bus controlled single and multistandard alignment-free IF-PLL demodulators Rev. 03 — 16 December 2008 1. General description The TDA9885 is an alignment-free multistandard (PAL and NTSC) vision and sound IF signal Phase-Locked Loop (PLL) demodulator for ...
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NXP Semiconductors I Four selectable C-bus control for all functions C-bus transceiver with pin programmable Module ADdress (MAD) 3. Applications I TV, VTR, PC, and STB applications 4. Quick reference data Table 1. ...
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NXP Semiconductors Table 1. Quick reference data Symbol Parameter S/N weighted signal-to-noise W ratio PSRR power supply ripple CVBS rejection on pin CVBS AFC AFC control steepness stps Audio part V AF output voltage o(AF)(rms) (RMS value) THD total harmonic ...
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... TDA9885TS/V3 SSOP24 TDA9885HN/V3 HVQFN32 TDA9886T/V4 SO24 TDA9886TS/V4 SSOP24 TDA9886HN/V4 HVQFN32 TDA9885T/V5 SO24 TDA9885TS/V5 SSOP24 TDA9885HN/V5 HVQFN32 TDA9886T/V5 SO24 TDA9886TS/V5 SSOP24 TDA9886HN/V5 HVQFN32 TDA9885_TDA9886_3 Product data sheet 2 I C-bus controlled multistandard alignment-free IF-PLL demodulators Description plastic small outline package; 24 leads; body width 7.5 mm plastic shrink small outline package ...
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C VAGC(pos) (1) TOP TAGC VAGC 9 (8) 14 (15) 16 (17) C AGC(neg TUNER AGC VIF AGC VIF2 2 (31) VIF PLL VIF1 1 (30) SINGLE REFERENCE QSS MIXER SIF2 24 (27) INTERCARRIER MIXER AND AM DEMODULATOR ...
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NXP Semiconductors 7. Pinning information 7.1 Pinning 1 VIF1 VIF2 2 OP1 3 4 FMPLL 5 DEEM AFD 6 TDA9885T TDA9886T DGND 7 8 AUD TOP 9 SDA 10 SCL 11 12 SIOMAD 001aai897 (1) Not connected for TDA9885T Fig ...
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NXP Semiconductors 7.2 Pin description Table 3. Pin description Symbol Pin TDA9885T TDA9886T TDA9885TS TDA9886TS VIF1 1 1 VIF2 OP1 3 3 FMPLL 4 4 DEEM 5 5 AFD 6 6 DGND 7 7 n.c. ...
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NXP Semiconductors 8. Functional description Figure 1 functional blocks: • VIF amplifier • Tuner AGC and VIF AGC • VIF-AGC detector • Frequency Phase-Locked Loop (FPLL) detector • VCO and divider • AFC and digital acquisition help • Video demodulator ...
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NXP Semiconductors 8.3 VIF-AGC detector Gain control is performed by sync level detection (negative modulation) or peak white detection (positive modulation). For negative modulation, the sync level voltage is stored at an integrated capacitor by means of a fast peak ...
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NXP Semiconductors 8.6 AFC and digital acquisition help Each relaxation oscillator of the VIF-PLL and FM-PLL demodulator has a wide frequency range. To prevent false locking of the PLLs and with respect to the catching range, the digital acquisition help ...
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NXP Semiconductors 8.8 Sound carrier trap The sound trap is constructed of three separate traps to realize sufficient suppression of the first and second sound carriers. For frequency control of the sound trap additionally a reference low-pass filter and a ...
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NXP Semiconductors The QSS mixer output signal is fed internally via a high-pass and low-pass combination to the FM demodulator as well as via an operational amplifier to the intercarrier output pin SIOMAD. 8.12 AM demodulator The amplitude modulated SIF ...
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NXP Semiconductors The AF preamplifier used for FM sound is an operational amplifier with internal feedback, high gain and high common mode rejection. The AF voltage from the PLL demodulator (RMS) for a frequency deviation of 27 ...
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NXP Semiconductors Remark: In case of using the device without the I voltage after switching on power must be longer than 1.2 s. Table 4. Slave address MAD1 MAD2 MAD3 MAD4 C-bus control 9.1 Read format Fig ...
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NXP Semiconductors 9.1.2 Data byte Table 6. MSB D7 AFCWIN Table 7. Bit [ input is applied, then bit AFCWIN = 1 due to the fact that the VCO is ...
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NXP Semiconductors Table 8. Automatic frequency control bits f is the nominal frequency VIF Bit AFC4 AFC3 ...
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NXP Semiconductors 9.2.1 Subaddress (A data) If more than one data byte is transmitted, then auto-increment is performed: starting from the transmitted subaddress and auto-increment of subaddress in accordance with the order of Table don’t care. Register ...
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NXP Semiconductors 9.2.3 Data byte for adjust mode (C data) Table 11. Bit Table 12. Bit ...
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NXP Semiconductors Table 12. Bit [1] For 0 dB refer to 9.2.4 Data byte for data mode (E data) Table 13. Bit and 0 [1] For ...
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NXP Semiconductors Table 15. Video IF select bits [1] Pin SIOMAD can be used for the selection of the different NTSC standards without I on pin SIOMAD, f Table 16. Register ...
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NXP Semiconductors 10. Limiting values Table 18. In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter stg T amb V esd [1] Class C according to EIA/JESD22-A115. [2] Class 2 ...
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NXP Semiconductors 12. Characteristics Table 20. Characteristics see Table 22 P amb f = 33.4 MHz dB for L); IF input from 50 via broadband ...
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NXP Semiconductors Table 20. Characteristics …continued see Table 22 P amb f = 33.4 MHz dB for L); IF input from 50 via broadband transformer ...
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NXP Semiconductors Table 20. Characteristics …continued see Table 22 P amb f = 33.4 MHz dB for L); IF input from 50 via broadband transformer ...
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NXP Semiconductors Table 20. Characteristics …continued see Table 22 P amb f = 33.4 MHz dB for L); IF input from 50 via broadband transformer ...
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NXP Semiconductors Table 20. Characteristics …continued see Table 22 P amb f = 33.4 MHz dB for L); IF input from 50 via broadband transformer ...
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NXP Semiconductors Table 20. Characteristics …continued see Table 22 P amb f = 33.4 MHz dB for L); IF input from 50 via broadband transformer ...
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NXP Semiconductors Table 20. Characteristics …continued see Table 22 P amb f = 33.4 MHz dB for L); IF input from 50 via broadband transformer ...
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NXP Semiconductors Table 20. Characteristics …continued see Table 22 P amb f = 33.4 MHz dB for L); IF input from 50 via broadband transformer ...
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NXP Semiconductors Table 20. Characteristics …continued see Table 22 P amb f = 33.4 MHz dB for L); IF input from 50 via broadband transformer ...
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NXP Semiconductors Table 20. Characteristics …continued see Table 22 P amb f = 33.4 MHz dB for L); IF input from 50 via broadband transformer ...
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NXP Semiconductors Table 20. Characteristics …continued see Table 22 P amb f = 33.4 MHz dB for L); IF input from 50 via broadband transformer ...
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NXP Semiconductors Table 20. Characteristics …continued see Table 22 P amb f = 33.4 MHz dB for L); IF input from 50 via broadband transformer ...
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NXP Semiconductors [9] Measurements taken with SAW filter M1963M (sound shelf: 20 dB); loop bandwidth kHz. Modulation VSB; sound carrier off; f > 0.5 MHz. video [10] Measurements taken with SAW filter M1963M (sound shelf: 20 dB); ...
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NXP Semiconductors [28] Measurements taken with SAW filter K3953 for vision IF (suppressed sound carrier) and K9453 for sound IF (suppressed picture carrier). Input level (RMS), 27 kHz ( deviation). i(SIF) [29] Measurements taken ...
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NXP Semiconductors Fig 8. (1) V (2) I (3) I (4) I Fig 9. TDA9885_TDA9886_3 Product data sheet 2 I C-bus controlled multistandard alignment-free IF-PLL demodulators TDA9885 TDA9886 Ripple rejection condition V VAGC (V) 4 ...
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NXP Semiconductors Fig 10. Typical tuner takeover point as a function of resistor R (1) FM mode. (2) AM mode. Fig 11. Typical SIF-AGC characteristic TDA9885_TDA9886_3 Product data sheet 2 I C-bus controlled multistandard alignment-free IF-PLL demodulators 110 V i(VIF) ...
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NXP Semiconductors AFC TDA9885 21 TDA9886 (23) Pin numbers for TDA9885HN and TDA9886HN in parentheses. Fig 12. Typical analog AFC characteristic 80 S/N (dB Fig 13. Typical signal-to-noise ratio as ...
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NXP Semiconductors 10 H(s) (dB Fig 15. Typical amplitude response for sound trap at M/N standard (including Korea) 400 group delay (ns) 300 200 100 0 100 0 0.5 Overall delay is not shown, ...
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NXP Semiconductors 10 H(s) (dB Fig 17. Typical amplitude response for sound trap at B/G standard 400 group delay (ns) 300 200 100 0 100 0 0.5 1 Overall delay is not shown, here ...
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NXP Semiconductors Fig 19. Typical amplitude response for sound trap at I standard Fig 20. Typical amplitude response for sound trap at D/K standard TDA9885_TDA9886_3 Product data sheet 2 I C-bus controlled multistandard alignment-free IF-PLL demodulators 10 H(s) (dB) 0 ...
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NXP Semiconductors 10 0 S/N W (dB Conditions ratio measured at pins VIF1 and VIF2; via transformer; 27 kHz FM deviation de-emphasis. (1) Signal. ...
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NXP Semiconductors THD (%) Fig 23. Typical total harmonic distortion as a function of audio frequency at AM standard TDA9885_TDA9886_3 Product data sheet 2 I C-bus controlled multistandard alignment-free IF-PLL demodulators 1.5 1.0 0 ...
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NXP Semiconductors antenna input (dB V) (1) Depends on TOP. Fig 24. Front-end level diagram TDA9885_TDA9886_3 Product data sheet 2 I C-bus controlled multistandard alignment-free IF-PLL demodulators 140 120 (1) 100 80 tuning gain control range ...
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SAW FILTER BA277 3 K9650 5 V BA277 4.7 k SIF2 SIF1 24 23 (27) (26) (1) OP1 (30) (31 VIF1 VIF2 IF (6) input 1 ...
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SIF input ( 150 k 150 k SIF2 SIF1 OP2 (27) (26) (24) (30) (31) ( VIF1 VIF2 OP1 VIF input 51 Pin numbers for ...
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NXP Semiconductors Table 23 R/W selection bit. Option R2 and R3 not used 150 k TDA9885_TDA9886_3 Product data sheet 2 I C-bus controlled multistandard alignment-free IF-PLL demodulators 2 I C-bus address selection R1 not ...
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NXP Semiconductors 15. Package outline SO24: plastic small outline package; 24 leads; body width 7 pin 1 index 1 e DIMENSIONS (inch dimensions are derived from the original mm dimensions) A UNIT ...
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NXP Semiconductors SSOP24: plastic shrink small outline package; 24 leads; body width 5 pin 1 index 1 DIMENSIONS (mm are the original dimensions) A UNIT max. 0.21 1. ...
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NXP Semiconductors HVQFN32: plastic thermal enhanced very thin quad flat package; no leads; 32 terminals; body 0.85 mm terminal 1 index area terminal 1 32 index area DIMENSIONS (mm ...
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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 ...
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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 ...
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NXP Semiconductors Fig 30. Temperature profiles for large and small components For further information on temperature profiles, refer to Application Note AN10365 “Surface mount reflow soldering description” . 17. Abbreviations Table 26. Acronym AF AFC AGC DSB FPLL IF MAD ...
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NXP Semiconductors Table 26. Acronym TOP VCO VIF VITS VTR 18. Revision history Table 27. Revision history Document ID Release date TDA9885_TDA9886_3 20081216 • Modifications: The format of this data sheet has been redesigned to comply with the new identity ...
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NXP Semiconductors 19. Legal information 19.1 Data sheet status [1][2] Document status Product status Objective [short] data sheet Development Preliminary [short] data sheet Qualification Product [short] data sheet Production [1] Please consult the most recently issued document before initiating or ...
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NXP Semiconductors 21. Contents 1 General description . . . . . . . . . . . . . . . . . . . . . . 1 2 Features . . . . . . . . ...