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TDA7331 Datasheet

Part Number TDA7331
Manufacturers ST Microelectronics
Logo ST Microelectronics
Description SINGLE CHIP RDS DEMODULATOR+ FILTER
Datasheet TDA7331 DatasheetTDA7331 Datasheet (PDF)

® TDA7331 SINGLE CHIP RDS DEMODULATOR + FILTER VERY HIGH RDS DEMODULATION QUALITY WITH IMPROVED DIGITAL SIGNAL PROC- ESSING HIGH PERFORMANCE, 57KHz BANDPASS FILTER (8th ORDER) PURELY DIGITAL RDS DEMODULATION WITHOUT EXTERNAL COMPONENTS ARI INDICATION AND RDS SIGNAL QUAL- ITY OUTPUTS 4.332MHz CRYSTAL OSCILLATOR (8.664 and 17.328MHz SELECTABLE OP- t(s)TIONS) LOW NOISE CMOS TECHNOLOGY cLOW RADIATION DIP20 SO20 ORDERING NUMBERS: TDA7331 TDA7331D roduDESCRIPTION PThe TDA7331, an impr.

  TDA7331   TDA7331






Part Number TDA7339
Manufacturers ST Microelectronics
Logo ST Microelectronics
Description 3 BAND DIGITAL CONTROLLED AUDIO PROCESSOR
Datasheet TDA7331 DatasheetTDA7339 Datasheet (PDF)

® TDA7339 3 BAND DIGITAL CONTROLLED AUDIO PROCESSOR PRODUCT PREVIEW THREE STEREO INPUT ONE RECORD OUTPUT ONE STEREO OUTPUT TWO INDEPENDENT VOLUME CONTROL IN 1.0dB STEPS TREBLE, MIDDLE AND BASS CONTROL IN 1.0dB STEPS ALL FUNCTIONS PROGRAMMABLE VIA SERIAL I2 CBUS DESCRIPTION The TDA7339 is a volume and tone (bass , middle and treble) processor for quality audio application in car radio and Hi-Fi system. Control is accomplished by serial I2C bus microprocessor interface. The AC signal setting is.

  TDA7331   TDA7331







Part Number TDA7338
Manufacturers ST Microelectronics
Logo ST Microelectronics
Description STEREO DECODER
Datasheet TDA7331 DatasheetTDA7338 Datasheet (PDF)

TDA7338 STEREO DECODER INTEGRATED 19KHz SC NOTCH FILTER FOR PILOT CANCELLATION ON CHIP FILTER FOR PILOT DETECTOR AND PLL ADJUSTMENT FREE VOLTAGE CONTROLLED OSCILLATOR AUTOMATIC PILOT DEPENDENT MONO/ STEREO SWITCHING NOISE BLANKING WITH PROGRAMMABLE THRESHOLD HIGH CUT CONTROL AND STEREO BLEND INTEGRATED HIGH PASS FILTER FOR INTERFERENCE DETECTOR LEVEL INPUT FOR ADDITIONAL SPIKE DETECTION ON FIELDSTRENGHT SIGNAL VERY HIGH SUPPRESSION OF HARMONIC AND INTERFERENCE SIGNALS DESCRIPTION The TDA7338 is .

  TDA7331   TDA7331







Part Number TDA7336
Manufacturers ST Microelectronics
Logo ST Microelectronics
Description STEREO PREAMP+ AMS+ DOLBY B* NOISE REDUCTION PROCESSOR
Datasheet TDA7331 DatasheetTDA7336 Datasheet (PDF)

® TDA7336 STEREO PREAMP + AMS + DOLBY B* NOISE REDUCTION PROCESSOR DUAL CHANNEL PROCESSOR FOR PLAYBACK APPLICATIONS. STEREO DOLBY B NR SYSTEM LOW NOISE HEAD PREAMPLIFIER MUTE, AMS (AUDIO MUSIC SENSOR) FUNCTIONS INTERNAL SWITCHES FOR EQUALIZATION DOLBY REFERENCE LEVEL -6dBm (388.2mVRMS) MINIMUM NUMBER OF EXTERNAL COMPONENTS LOW SUPPLY CURRENT (18mA) MIXED BIPOLAR/CMOS TECHNOLOGY DESCRIPTION The TDA7336 is a monolithic BICmos IC designed for use in stereo cassette player systems. The device incl.

  TDA7331   TDA7331







Part Number TDA7335
Manufacturers ST Microelectronics
Logo ST Microelectronics
Description STEREO PREAMP AMS DOLBY B* NOISE REDUCTION PROCESSOR
Datasheet TDA7331 DatasheetTDA7335 Datasheet (PDF)

® TDA7335 STEREO PREAMP + AMS + DOLBY B* NOISE REDUCTION PROCESSOR DUAL CHANNEL PROCESSOR FOR PLAYBACK APPLICATIONS. STEREO DOLBY B NR SYSTEM LOW NOISE HEAD PREAMPLIFIER MUTE, AUTOREVERSE, AMS (AUDIO MUSIC SENSOR) FUNCTIONS INTERNAL SWITCHES FOR EQUALIZATION DOLBY REFERENCE LEVEL -6dBm (388.2mVRMS) MINIMUM NUMBER OF EXTERNAL COMPONENTS LOW SUPPLY CURRENT (18mA) MIXED BIPOLAR/CMOS TECHNOLOGY DESCRIPTION The TDA7335 is a monolithic BICmos IC designed for use in stereo cassette player systems. Th.

  TDA7331   TDA7331







Part Number TDA7334
Manufacturers ST Microelectronics
Logo ST Microelectronics
Description LOW NOISE STEREO PREAMPLIFIER
Datasheet TDA7331 DatasheetTDA7334 Datasheet (PDF)

® TDA7334 LOW NOISE STEREO PREAMPLIFIER DUAL CHANNEL PROCESSOR FOR PLAYBACK APPLICATIONS. LOW NOISE HEAD PREAMPLIFIER GROUND COMPATIBLE MUTE, AUTOREVERSE METAL/NORMAL FUNCTIONS INTERNAL SWITCHES FOR EQUALIZATION LOW SUPPLY CURRENT MIXED BIPOLAR/CMOS TECHNOLOGY DESCRIPTION The TDA7334 is a monolithic BICmos IC designed for use in stereo cassette player systems. The dual preamplifier contains mute, autoreverse, metal/normal facilities for amplification of low level signal in applications requiri.

  TDA7331   TDA7331







SINGLE CHIP RDS DEMODULATOR+ FILTER

® TDA7331 SINGLE CHIP RDS DEMODULATOR + FILTER VERY HIGH RDS DEMODULATION QUALITY WITH IMPROVED DIGITAL SIGNAL PROC- ESSING HIGH PERFORMANCE, 57KHz BANDPASS FILTER (8th ORDER) PURELY DIGITAL RDS DEMODULATION WITHOUT EXTERNAL COMPONENTS ARI INDICATION AND RDS SIGNAL QUAL- ITY OUTPUTS 4.332MHz CRYSTAL OSCILLATOR (8.664 and 17.328MHz SELECTABLE OP- t(s)TIONS) LOW NOISE CMOS TECHNOLOGY cLOW RADIATION DIP20 SO20 ORDERING NUMBERS: TDA7331 TDA7331D roduDESCRIPTION PThe TDA7331, an improved version of TDA7330B, recovers the additional inaudible teRDS information which is transmitted by FM radio lebroadcasting stations and operates in accordoance with the EBU (European Broadcasting Unsion) specifications. bThe device is made up of two sections: a cas- OBLOCK DIAGRAM and TEST CIRCUIT caded antialiasing + switched capacitors bandpass filter for precise RDS band selection and a demodulating section that performs the extraction od RDS data stream (RDDA) and clock (RDCL), to be furher processed by a suitable RDS decoder. Outputs for RDS signal quality and ARI indication are also present. t(s) C1 27pF 4.332MHz C2 47pF roducMPX 270pF 1 lete P4 o FILOUT bs 16 O VS 2nd ORDER ANTIALIASING FILTER 8th ORDER SC-BANDPASS FILTER T57 11 OSCIN 10 OSCOUT 9 OSCILLATOR & DIVIDER 57KHz PLL FAST ARI INDICATOR 1187.5Hz PLL QUAL DET. 3 OSEL 18 FSEL 12 RDCL 15 ARI 14 QUAL 100nF 10µF VREF 2 + POLARITY BIPHASE DEC. 0 MUX 1 13 DIFF. DECODER RDDA INTEGRAL BIPHASE DEC. TES.


2005-04-23 : DP100S    T510    74HCT166    74HCT173    74HCT174    74HCT175    74HCT181    74HCT182    74HCT190    74HCT191   


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