STMicroelectronics TDA7461N
The TDA7461N is a high performance signal processor specifically designed for car radio applications. The device includes a complete audioprocessor and a stereo decoder with noiseblanker, stereoblend and all signal processing functions necessary for state-of-the-art as well as future car radio systems. This means that higher quality and reliability walks alongside an overall cost saving.| Part No. | TDA7461N |
|---|---|
| Datasheet | TDA7461N Download |
| Manufacturer |  STMicroelectronics |
| Description | CAR RADIO SIGNAL PROCESSOR |
| Buy | Stock & Price |
DESCRIPTION
Switched-capacitors design technique allows to obtain all these features without external compoBLOCK DIAGRAM SO28 ORDERING NUMBER: TDA7461ND nents or adjustments. The CSP is fully programmable by I2C bus interface allowing to customize key device parameters and especially filter characteristics. The BICMOS process combined with the optimized signal processing assure low noise and low distortion performances. ACOUTR ACOUTL CDL 7 10 CDG 6 CDR 5 MIXING STAGE SMUTE 17 SOFT MUTE 28 27 1 ACINR 2 ACINL OUT LR OUT LF OUT RR OUT RF 23 25 22 24 OUT LR OUT LF OUT RR OUT RF AM LOUDNESS VOLUME TREBLE BASS CASS R CASS L 3 4 INPUT MULTIPLEXER + AUTO ZERO PHONE BEEP DIGITAL CONTROL 18 I C BUS 2 PHONE 9 19 SCL SDA PH GND 8 16 15 MUX R MUX L MPX 11 80KHz LP PILOT CANCELLATION DEMODULATOR + STEREO ADJUST + STEREO BLEND 25KHz LP S &H HIGH CUT CONTROL VS 21 SUPPLY PLL PIL DET D MULTIPATHDETECTOR 13 MPIN 14 MPOUT NOISE BLANKER PULSE FORMER A 12 LEVEL D97AU646A 20 GND 26 CREF June 2000 1/31 TDA74...
