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TDA7319 - 3 BAND DIGITAL CONTROLLED AUDIO PROCESSOR

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Description

The TDA7319 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.

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Datasheet Details

Part number TDA7319
Manufacturer STMicroelectronics
File Size 169.99 KB
Description 3 BAND DIGITAL CONTROLLED AUDIO PROCESSOR
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TDA7319 3 BAND DIGITAL CONTROLLED AUDIO PROCESSOR ONE STEREO INPUT 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 TDA7319 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 obtained by resistor networks and switches combined with operational amplifiers. BLOCK DIAGRAM AND APPLICATION CIRCUIT R1 2.7K C3 5.6nF TREBLE(L) 3 C1 2.2µF L 2 1st VOL TREBLE MIDDLE BASS C5 15nF MOUT(L) 5 C6 22nF 6 C9 100nF BIN(L) 7 2nd VOL R3 5.
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