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ET2313 Datasheet 4-channel Digital Control Audio Processor Utilizing CMOS Technology

Manufacturer: Etek Microelectronics

Overview: DESCRIPTION ET2313 is a four­channel digital control audio processor utilizing CMOS Technology.

Datasheet Details

Part number ET2313
Manufacturer Etek Microelectronics
File Size 177.06 KB
Description 4-channel digital control audio processor utilizing CMOS Technology
Datasheet ET2313-EtekMicroelectronics.pdf

General Description

ET2313 is a four­channel digital control audio processor utilizing CMOS Technology. Volume, Bass, Balance, Front/Rear Fader Processor, Selectable Input Gain are incorporated into a single chip having the highest performance and reliability with the least external components. All functions are programmable using the I2C Bus. ET2313 is housed in 28­pin DIP/SOP Package. The 28­pin version provides additional Two Band Tone Control and Loudness Function and is pin­to­ pin compatible with TDA7313. Pin assignments and application circuits are optimized for easy PCB layout and cost saving advantages.

Key Features

  • CMOS Technology Least External Components Treble and Bass Control 3 Stereo Inputs with Selectable Input Gain Input/Output for External Noise Reduction System/Equalizer 4 Independent Speaker Controls for Fader and Balance Independent Mute Function Volume Control in 1.25 dB/step Low Distortion Low Noise and DC Stepping Controlled by I2C Bus Micro­Processor Interface Pin­to­Pin Compatible with TDA7313 Package:SOP28(ET2313), DIP28(ET2313P).

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