tda9610h NXP Semiconductors, tda9610h Datasheet
tda9610h
Related parts for tda9610h
tda9610h Summary of contents
Page 1
... DATA SHEET TDA9610H Audio FM processor for VHS hi-fi audio Product specification Supersedes data of March 1993 File under Integrated Circuits, IC02 Philips Semiconductors INTEGRATED CIRCUITS 1995 Mar 21 ...
Page 2
... When using IR reflow soldering it is recommended that the Drypack instructions in the “Quality Reference Handbook” (order number 9398 510 63011) are followed. 1995 Mar 21 GENERAL DESCRIPTION The TDA9610H is a dual audio FM processing IC for VHS hi-fi audio, digitally controlled via the I FM (de)modulator and peak noise reduction functions are highly integrated, resulting in few external components and adjustments ...
Page 3
... Philips Semiconductors Audio FM processor for VHS hi-fi audio BLOCK DIAGRAM 1995 Mar 21 3 Product specification TDA9610H pagewidth full handbook, ...
Page 4
... DCFBL 35 DC feedback left DCREFL 36 DC reference left EMPHL 37 total emphasis left (20 to 240 s) 1995 Mar 21 DESCRIPTION 2 C-bit RAF input or record/playback switch drive output for head 2 C-bus digital ground 2 C-bus data input 2 C-bus clock input 4 Product specification TDA9610H 2 C-bit XS ...
Page 5
... SSA2 NTSC 60 digital output controlled by I FMINL 61 1.3 to 1.4 MHz input for limiter n.c. 62 not connected; preferably connected to ground n.c. 63 not connected; preferably connected to ground FADJL 64 frequency adjustment of left channel oscillator by means of a variable resistor 1995 Mar 21 DESCRIPTION 2 C-bit NTSC 5 Product specification TDA9610H ...
Page 6
... TUNL 9 10 TUNR ENVOUT 11 12 MUTE V DDD 13 RAF 14 V SSD 15 SDA 16 SCL DDA1 19 1995 Mar 21 TDA9610H Fig.2 Pin configuration. 6 Product specification TDA9610H 51 HID 50 AFINR 49 AFOUTR 48 EXN1 LINOUT 47 46 DCFBR 45 DCREFR EMPHR 44 RECTR 43 DETR SSA1 V 40 ref 39 DETL ...
Page 7
... Fig.3), which offers the possibility to control (other) audio signals independently for LINOUT (see Fig.4). Loop-through mode This mode is similar to the record mode (see Fig.3), except for the FMOUT pin, which is inactive, and the RAF output which is active LOW (see Fig.5). 7 Product specification TDA9610H ...
Page 8
... Fig.3 Record mode. AFINL/R AFOUTL/R 1,50 2,49 NR OUTPUT AND SELECT FILTER VOLUME PHONE CONTROL SELECT NORMAL SELECT 47 33 LINOUT LININ Fig.4 Playback mode. 8 Product specification TDA9610H 27,28 LINEL/R 30 MODOUT 22,23 VOLUME HPOUTL/R CONTROL 31,32 DCOUTL/R TDA9610H MKA359 - 1 27,28 LINEL/R 30 MODOUT HEAD- 22,23 VOLUME HPOUTL/R CONTROL 31,32 DCOUTL/R TDA9610H MKA360 - 1 ...
Page 9
... C-bus Bus specification in accordance with C-bus and how to use it” . This document may be ordered using the code 9398 393 40011. The address and data bytes of the TDA9610H are shown in Table 1. Table 1 TDA9610H address and data bytes NAME Slave address (B8) (1) ...
Page 10
... Audio FM processor for VHS hi-fi audio Power-On Reset (POR); derived from digital supply V In the data byte descriptions [por] indicates the mode after POR. The status of the data bytes after POR is shown in Table 2. Table 2 TDA9610H address and data bytes after POR NAME (1) Control byte ...
Page 11
... MODE PAL modem set to PAL carrier frequencies [por] NTSC modem set to NTSC carrier frequencies MODE PB mute the signal from the modem is muted in playback mode MODE full mute all audio outputs are muted [por] 11 Product specification TDA9610H DESCRIPTION DESCRIPTION DESCRIPTION DESCRIPTION ...
Page 12
... When bit NSS is set HIGH, four special input selects can be made in combination with the same bits NSH and NSL; volume controlled, tuner left (TUNL), EXN1 and EXN2 (see Section “Input byte”). 12 Product specification TDA9610H DESCRIPTION DESCRIPTION signal at LINOUT is the mono version of selected stereo line input pair [por] ...
Page 13
... EXT2L and EXT2R selected hi-fi input source selected; taken after record volume control additional mono input (EXN1, pin 48) selected only TUNL selected (e.g. dual language) additional mono input (EXN2, pin 52) selected Volume Left ---------------------------------------------------------------------------------------------------- - 13 Product specification TDA9610H DESCRIPTION DESCRIPTION R Volume Right + 2 ...
Page 14
... LINEL and LINER [por] stereo left at HPOUTL, right at HPOUTR left left at both HPOUTL and HPOUTR right right at both HPOUTL and HPOUTR normal normal (is linear audio) at both HPOUTL and HPOUTR MODE XS output LOW [por output HIGH 14 Product specification TDA9610H DESCRIPTION DESCRIPTION ...
Page 15
... Product specification TDA9610H DESCRIPTION (2) MUTE MODE 1 mute [por] 1 mute 0 mute ...
Page 16
... Product specification TDA9610H (2) MUTE MODE ...
Page 17
... Product specification TDA9610H (2) MUTE MODE VH0 MODE 0 mute ...
Page 18
... THERMAL CHARACTERISTICS SYMBOL R thermal resistance from junction to ambient in free air th j-a 1995 Mar 21 VH2 VH1 PARAMETER PARAMETER 18 Product specification TDA9610H VH0 MODE MIN. MAX. UNIT ...
Page 19
... OUTL m CONDITIONS MIN. 10.5 4.75 10.5 4.75 record or loop-through playback record mode 2. 500 DDD I = 500 500 DDA2 I = 500 Product specification TDA9610H = 25 C; all volume control amb TYP. MAX. UNIT 3.5 4 ...
Page 20
... THD = 1 2.2 nF; L TUNL 3 dBV; TUNR 3 dBV; note 300 kHz i 1 one channel driven 20 Product specification TDA9610H TYP. MAX. UNIT 0. DDD 0 DDD 1.5 V 345 TYP. MAX. UNIT 130 ...
Page 21
... kHz i THD = 1 TUNL 3 dBV; TUNR 3 dBV; NSS = 1; note 1 9 THD = 1%; 9.5 TUNL 3 dBV; TUNR 3 dBV 250 ; note Product specification TDA9610H TYP. MAX. UNIT +0 dBV 1.8 2.0 V 100 V V DDD 300 dBV 100 0. ...
Page 22
... V = 11.5 dBV 45 iAF 140 left channel 22 right channel 17 NTSC = 1 NTSC = 1 NTSC = 11.5 dBV iAF f = 1.8 MHz; 455 harmonic f = 1.4 MHz; 152 harmonic 22 Product specification TDA9610H TYP. MAX. UNIT 90 80 dBV 90 70 dBV 90 70 dBV +1 dB 11.5 10 dBV 0.15 0 0.5 dBV 0 dBV + ...
Page 23
... mV kHz 55 iHF kHz 12.5 5 note 1 1.1 signal to no signal no signal to signal iHF(rms iHF(rms 100 mV iHF(rms 300 kHz i 23 Product specification TDA9610H TYP. MAX. UNIT 3 3 100 130 TYP. MAX. UNIT 80 dBV 0.6 mV 200 mV 0.03 0 ...
Page 24
... kHz i HSF = 1 HSF = 0 MKA362 1.5 V iAF (dBV) 11.5 21.5 31.5 41 (dBV) iAF Fig.7 24 Product specification TDA9610H MIN. TYP. MAX. 0.06 0 +0.4 +1.8 9.7 7.7 5.7 300 440 MKA363 (dBV) o Expansion curve of noise reduction at 1 kHz; playback mode. The audio output ...
Page 25
... V (dBV) o Fig.9 MKA366 - (V) time track time Fig.11 Level detector output voltage at ENVOUT 25 Product specification TDA9610H (dBV) o Modulator output voltage at MODOUT (pin 30 function of line output signal level at LINEL and LINER (pins 27 and 28). ...
Page 26
... V 7 130 k 3 130 k 3.8 V MKA322 - 1 26 Product specification TDA9610H DESCRIPTION audio input for either audio clipper (record) or noise reduction (playback) of left channel audio output from either sample-and-hold (playback) or noise reduction (record and loop-through) of left channel 2 250 A input selector for left channel ...
Page 27
... MKA323 - 1 500 MKA324 - 1 12 275 ENVOUT 27 Product specification TDA9610H DESCRIPTION input selector for right channel level detector output; external capacitor required for filtering mute timing; external capacitor required for timing playback mute PBMUTE MKA325 - 1 digital supply voltage (+5 V) ...
Page 28
... EQUIVALENT CIRCUIT 275 100 275 16 MKA327 - 1 275 17 MKA328 - 1 18 MKA329 - 1 28 Product specification TDA9610H DESCRIPTION 2 overrule the I C-bit RAF input or record/playback switch drive output for head amplifier control RAF MKA326 - C-bus digital ground 2 I C-bus data input 2 I C-bus clock input auxiliary switch ...
Page 29
... MKA331 - 1 0 MKA332 - MKA333 - 1 29 Product specification TDA9610H DESCRIPTION headphone ground headphone drive output left headphone drive output right gain adjustment of noise reduction by means of a resistor to ground fixed bias current generation circuit by using an external 100 k resistor to ground pin internally connected to die pad ...
Page 30
... MODOUT 30 DCOUTL 31 1995 Mar 21 EQUIVALENT CIRCUIT 200 5.8 k MKA334 - 1 200 5.8 k MKA335 - 1 100 28 MKA336 - 1 100 31 MKA337 - 1 30 Product specification TDA9610H DESCRIPTION line output left 27 line output right 28 RF modulator AGC time constant 300 RF modulator drive output 30 400 A VU meter drive output left ...
Page 31
... MKA339 - 1 3 250 A MKA340 - 1 1296 695 k 695 MKA341 - 1 384 16 Product specification TDA9610H DESCRIPTION VU meter drive output right linear input not connected DC feedback left DC reference left total emphasis left (20 to 240 s) 100 k 35 rectifier DC decoupling left 38 attack/recovery timing left ...
Page 32
... MKA345 - 1 3 250 A MKA346 - 1 32 Product specification TDA9610H DESCRIPTION noise filtering of 3.8 V reference voltage; external capacitor required for filtering analog ground for LF circuits attack/recovery timing right rectifier DC decoupling right 43 total emphasis right (20 to 240 s) DC reference right ...
Page 33
... MKA349 - 3 audio clipper 100 MKA350 - 1 noise reduction 33 Product specification TDA9610H DESCRIPTION linear output 47 EXN input (External Normal Input); mono input selectable to linear output audio output from either sample-and-hold (playback) or noise reduction (record and loop-through) of right channel 49 ...
Page 34
... V MKA354 - 900 A MKA355 - 1 34 Product specification TDA9610H DESCRIPTION Head Identification pulse input for sample-and-hold circuits EXN input (External Normal Input); mono input selectable to linear output frequency adjustment of right channel oscillator by means of a variable resistor not connected; preferably connected to ground 1 ...
Page 35
... V MKA357 - 1 CCO-current 64 MKA358 - 1 35 Product specification TDA9610H DESCRIPTION pin internally connected to die pad; preferably connected to ground analog ground for HF circuits digital output controlled C-bit NTSC 1.3 or 1.4 MHz input for limiter not connected; preferably connected to ground not connected; preferably ...
Page 36
... EMPHL RECTL DETL ref V SSA1 V DETR RECTR EMPHR DCREFR DCFBR LINOUT EXN1 AFOUTR AFINR HID 1995 Mar 21 ENVOUT AFOUTL 36 Product specification TDA9610H DDA1 V XS SCL SDA SSD V RAF DDD V MUTE pagewidth full handbook, TUNR TUNL CINR CINL EXT1R EXT1L EXT2R ...
Page 37
... Philips Semiconductors Audio FM processor for VHS hi-fi audio 1995 Mar 21 37 Product specification TDA9610H pagewidth ull ...
Page 38
... When using the RAF pin as output, no more than 35 A (LOW) and 185 A (HIGH) current may be drawn from this pin to assure the mode of the TDA9610H is not changed. When using the RAF pin as input, the voltage source used must be capable of delivering at least 345 A (forced HIGH ...
Page 39
... scale (1) ( 0.25 20.1 14.1 24.2 18.2 1 0.14 19.9 13.9 23.6 17.6 REFERENCES JEDEC EIAJ 39 Product specification TDA9610H detail ( 1.0 1.4 1.2 1.95 0.2 0.2 0.1 0.6 1.2 0.8 EUROPEAN ISSUE DATE PROJECTION SOT319-2 ...
Page 40
... C. (Pulse-heated soldering is not recommended for SO packages.) For pulse-heated solder tool (resistance) soldering of VSO packages, solder is applied to the substrate by dipping extra thick tin/lead plating before package placement. 40 Product specification TDA9610H - HELD SOLDERING ) ...
Page 41
... I Philips. This specification can be ordered using the code 9398 393 40011. 1995 Mar components conveys a license under the Philips’ system provided the system conforms to the I 41 Product specification TDA9610H 2 C patent to use the 2 C specification defined by ...