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TDA7346 - DIGITAL CONTROLLED SURROUND SOUND MATRIX

Description

The TDA7346 reproduces surround sound by using phase shifters and a signal matrix.

Control of all the functions is accomplished by serial bus.

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Datasheet Details

Part number TDA7346
Manufacturer STMicroelectronics
File Size 122.88 KB
Description DIGITAL CONTROLLED SURROUND SOUND MATRIX
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TDA7346 DIGITAL CONTROLLED SURROUND SOUND MATRIX 1 STEREO INPUT THREE INDEPENDENT SURROUND MODES ARE AVAILABLE MOVIE, MUSIC AND SIMULATED - MUSIC: 4 SELECTABLE RESPONSES - MOVIE AND SIMULATED: 256 SELECTABLE RESPONSES TWO INDEPENDENT INPUT ATTENUATORS IN 0.31dB FOR BALANCE FACILITY ALL FUNCTIONS PROGRAMMABLE VIA SERIAL BUS DESCRIPTION The TDA7346 reproduces surround sound by using phase shifters and a signal matrix. Control of all the functions is accomplished by serial bus. The AC signal setting is obtained by resistor netBLOCK DIAGRAM SO20 DIP20 ORDERING NUMBER: TDA7346 (DIP20) TDA7346D (SO20) works and switches combined with operational amplifiers. 5.6nF 680nF 100nF 4.
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