TDA7344 DIGITAL CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX

ST Microelectronics

Description

TDA7344 DIGITAL CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX 1 STEREO INPUT VOLUME CONTROL IN 1.25dB STEP TREBLE AND BASS CONTROL THREE SURRO.
The TDA7344 is a volume tone (bass and treble) balance (Left/Right) processor for quality audio applications in car radio and Hi-Fi systems.

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Datasheet Specifications

Part number: TDA7344
Manufacturer: STMicroelectronics ↗
File Size: 201.60 KB
Datasheet: TDA7344_STMicroelectronics.pdf
Description: DIGITAL CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX

Features

* - Due to the fact that the MSB is used to select if the byte transmitted is a subaddress (function) or a data (value), between a start and stop condition, is possible to receive, how many subaddresses and datas as wanted. - The subaddress (function) is fixed until a new subaddress is transmitted, so

Applications

* in car radio and Hi-Fi systems. It reproduces surround sound by using phase PIN CONNECTIONS PQFP44 (10 X 10) SDIP42 ORDERING NUMBERS: TDA7344P (PQFP44) TDA7344S (SDIP42) shifters and a signal matrix. Control of all the functions is accomplished by serial bus. The AC signal setting is obtained by

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TDA7344 DIGITAL CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX ST Microelectronics

ST Microelectronics TDA7344-like datasheet