TEA6322T Philips Semiconductors, TEA6322T Datasheet
TEA6322T
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TEA6322T Summary of contents
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... DATA SHEET TEA6322T Sound fader control circuit Preliminary specification File under Integrated Circuits, IC01 INTEGRATED CIRCUITS 1995 Dec 19 ...
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... CMRR common mode rejection ratio differential stereo input ORDERING INFORMATION TYPE NUMBER NAME TEA6322T VSO40 1995 Dec 19 GENERAL DESCRIPTION The sound fader control circuit TEA6322T controlled stereo preamplifier for car radio hi-fi sound applications. CONDITIONS 8.5 V; THD 0. 2 ...
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... BALANCE FADER FRONT I LOGIC RECEIVER VOLUME BASS TREBLE BALANCE RIGHT RIGHT FADER FRONT VOLUME BALANCE TEA6322T FADER REAR 5 Fig.1 Block diagram. OVL MUTE 5 output left 6 40 SCL 2 C-BUS 1 SDA ...
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... TR 34 treble control capacitor right channel or input from an external equalizer OUTRF 35 output right front OUTRR 36 output right rear n.c. 37 not connected V 38 supply voltage CC n.c. 39 not connected SCL 40 serial clock input 1995 Dec 19 DESCRIPTION ) CC 4 Preliminary specification TEA6322T ...
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... The bass and treble control functions can be switched off 2 via I C-bus. In this event the internal signal flow is disconnected. The connections B2L and B2R are outputs and TL and TR are inputs for inserting an external equalizer. 5 Preliminary specification TEA6322T 2 C-bus control ...
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... OVR) and hardware mute). This mute request overwrites all mute controls via the I pin is held LOW. The hardware mute position is not stored in the TEA6322T. The MUTE pin can also be used as output. The mute pin 2 C-bus using voltage is LOW when all outputs are in mute position ...
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... 200 mV r(rms 100 12.5 kHz 7 Preliminary specification TEA6322T = 25 C; gain control dB; bass amb v MIN. TYP. MAX. 7.5 8.5 9 3.83 4.25 4.68 4. 2000 2300 2000 200 i(min) ...
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... Philips Semiconductors Sound fader control circuit SYMBOL PARAMETER (S+N)/N signal-plus-noise to noise ratio CMRR common mode rejection ratio differential stereo input P noise output power (RMS value) no(rms) only contribution of TEA6322T; power amplifier for 6 W crosstalk ct V bus p p – 20 log -------------------------- - V o rms ...
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... dB; v loudness on 31 loudness on; referred to loudness off; boost is determined by external components kHz Preliminary specification TEA6322T TYP. MAX. UNIT 2.15 V 110 220 106 ...
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... I 1 mA; C 100 pF L open collector for mute active 9 C-bus specification. This specification, “ The I 10 Preliminary specification TEA6322T MIN. TYP. MAX. UNIT 1 ...
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... Dec 19 (3) (4) A SUBADDRESS MSB Preliminary specification TEA6322T (3) (5) A DATA A (1) ( ...
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... FFR5 FFR4 ( FFL5 FFL4 ( FRR5 FRR4 ( FRL5 FRL4 BA4 TR4 (11) GMU Preliminary specification TEA6322T (3) (3) ( (5) (5) (5) FFR3 FFR2 FFR1 (6) (6) (6) FFL3 FFL2 FFL1 (7) (7) (7) FRR3 FRR2 FRR1 (8) (8) (8) FRL3 ...
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... Preliminary specification TEA6322T DATA ...
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... Preliminary specification TEA6322T DATA ...
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... Preliminary specification TEA6322T DATA FRR2 FRR1 FRL2 FRL1 FFL2 FFL1 FFR2 FFR1 ...
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... Preliminary specification TEA6322T DATA FRR2 FRR1 FRL2 FRL1 FFL2 FFL1 FFR2 FFR1 ...
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... Preliminary specification TEA6322T DATA BA2 BA1 ...
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... Preliminary specification TEA6322T DATA TR2 TR1 ...
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... Mute off delayed until the next zero crossing DATA Direct mute Mute delayed until the next zero SC1 SC0 crossing Preliminary specification TEA6322T DATA FUNCTION GMU ZCM ...
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... Sound fader control circuit 18 handbook, full pagewidth G bass (dB handbook, full pagewidth G treble (dB 1995 Dec Fig.3 Bass control Fig.4 Treble control. 20 Preliminary specification TEA6322T MED423 (Hz) MED424 (Hz ...
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... S/N ( Fig.6 Signal-to-noise ratio; noise weighted: CCIR468-2, quasi peak. 1995 Dec Preliminary specification TEA6322T (Hz) (1) (2) ( (W) MED425 5 10 MED426 10 ...
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... Symmetrical input; loudness off. 1995 Dec Fig.7 Signal-to-noise ratio (3) Stereo/mono inputs; loudness on. (4) Stereo/mono inputs; loudness off. Fig.8 Noise output voltage; CCIR468-2, quasi peak. 22 Preliminary specification TEA6322T (1) ( max (1) (2) (3) (4) ...
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... Philips Semiconductors Sound fader control circuit 60 handbook, full pagewidth (dB) 80 100 120 140 1995 Dec 19 2 200 500 10 Fig.9 Muting. 23 Preliminary specification TEA6322T MED429 (Hz) ...
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... Therefore the loudness will be at the correct place and a lower noise and offset voltage will be achieved. POWER STAGE TEA6322T (max) = 100 for P (max) a. POWER STAGE TEA6322T (max) = 100 for P (max) b. Fig.10 Level diagram. 24 Preliminary specification TEA6322T MHA087 MHA088 ...
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... V P 470 F 4 TEA6322T Fig.11 Turn-on/off power supply circuit diagram. (1) (2) 2 Fig.12 Turn-on/off behaviour. 25 Preliminary specification TEA6322T +8 oscilloscope 5 6 outputs to oscilloscope 4 100 MHA089 (s) MED433 5 ...
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... Fig.14 Test circuit for channel separation ( 26 Preliminary specification 5 V 4 SCL 1 SDA output right 4 output left front and rear 34 MHA090 5 4 SCL 1 SDA 4.7 F output left V output right front and rear 34 MHA091 5 TEA6322T O O ...
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... A filter configuration that provides AC coupling avoids offset voltage problems. 1995 Dec 19 handbook, halfpage KVL Fig.15 Basic loudness circuit. 27 Preliminary specification TEA6322T MHA092 ...
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... V 1.8 k Fig.16 Pin 1: SDA ( 2.4 k MHA094 Fig.18 Pins 7 and 34: treble control capacitors. 1995 Dec 19 MBE900 2 C-bus data). + Fig.19 Pins 8 and 33: bass control capacitor outputs. 28 Preliminary specification + 80 MHA093 Fig.17 Pins 5, 6, 10, 31, 35, 36: output signals. TEA6322T MHA095 ...
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... Fig.20 Pins 9 and 32: bass control capacitor inputs 1.12 k MHA098 Fig.22 Pins 12 and 29: input loudness, control part. 1995 Dec 19 + MHA096 Fig.21 Pins 11 and 30: input volume 1, control part. 29 Preliminary specification 11 4. 150 k 4. Fig.23 Pins 13 and 28: output source selector. TEA6322T MHA097 13 4. MHA099 ...
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... Fig.26 Pin 24: filtering for supply; pin 26: reference voltage. 38 apply +8 this pin MHA103 Fig.27 Pin 38: supply voltage. 1995 Dec 19 MHA100 4 300 4. Preliminary specification TEA6322T 2 + 1.5 V MHA102 Fig.25 Pin 2: mute control. 3.4 k 3.4 k MHA101 1.8 k MHA104 2 Fig.28 Pin 40: SCL (I C-bus clock). ...
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... REFERENCES JEDEC EIAJ 31 Preliminary specification detail 1.7 1.15 0.2 0.1 2.25 1.5 1.05 0.067 0.045 0.089 0.008 0.004 0.059 0.041 EUROPEAN PROJECTION TEA6322T SOT158 ( 0.6 0.1 0 0.024 0.004 0.012 ISSUE DATE 92-11-17 95-01-24 ...
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... Use only a low voltage soldering iron (less than 24 V) applied to the flat part of the lead. Contact time must be limited to 10 seconds 300 C. When using a dedicated tool, all other leads can be soldered in one operation within seconds between 270 and 320 C. 32 Preliminary specification TEA6322T ...
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... I Philips. This specification can be ordered using the code 9398 393 40011. 1995 Dec components conveys a license under the Philips’ system provided the system conforms to the I 33 Preliminary specification TEA6322T 2 C patent to use the 2 C specification defined by ...
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... Philips Semiconductors Sound fader control circuit 1995 Dec 19 NOTES 34 Preliminary specification TEA6322T ...
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... Philips Semiconductors Sound fader control circuit 1995 Dec 19 NOTES 35 Preliminary specification TEA6322T ...
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... CA 94088-3409, Tel. (800)234-7381, Fax. (708)296-8556 Uruguay: Coronel Mora 433, MONTEVIDEO, Tel. (02)70-4044, Fax. (02)92 0601 Internet: http://www.semiconductors.philips.com/ps/ For all other countries apply to: Philips Semiconductors, International Marketing and Sales, Building BE-p, P.O. Box 218, 5600 MD EINDHOVEN, The Netherlands, Telex 35000 phtcnl, Fax. +31-40-2724825 SCD47 © ...