TDA7461N
DESCRIPTION
The TDA7461N is a high performance signal processor specifically designed for car radio applications. The device includes a plete 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. Switched-capacitors design technique allows to obtain all these features without external po BLOCK DIAGRAM
SO28 ORDERING NUMBER: TDA7461ND nents or adjustments. This means that higher quality and reliability walks alongside an overall cost saving. The CSP is fully programmable by I2C bus interface allowing to customize key device parameters and especially filter characteristics. The BICMOS process bined 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
ACINR 2
ACINL
OUT LR OUT LF OUT RR OUT RF
23 25 22 24
OUT LR OUT LF OUT RR OUT RF
LOUDNESS
VOLUME...
