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Products > Audio Processor > MS6714
MS6714
4 Stereo Inputs / 1 Stereo Output Audio Processor

4 Stereo Inputs and 1 Stereo Output
Volume, Tone, Balance, Loudness, and Selectable Input Gain

Datasheet



SOP28
300mil


 
 Block Diagram
 Application Circuit
  Features
¡EOperation range : 2.7V~6.5V
¡E4 stereo inputs with selectable input gain
¡E2 independent speaker controls for balance
¡ETone controls (treble and bass) and loudness function
¡EIndependent mute function
¡EVolume control in 1.25 dB/step
¡EI2C interface
¡EComponents less and good PSRR
¡EHoused in SOP28, SSOP28 packages
  Application
¡EPortable audio device
¡ECar stereo audio
¡EHi-Fi audio system
¡ECross-reference: PT2314
 Description
The MS6714 is a 4 stereo inputs/2-channel outputs digital control audio processor for the low voltage operation. Volume, tone (bass and treble), and balance (left/right) processor are incorporated into a single chip. The MS6714 also has the loudness function and selectable input gain. These functions can be built a Hi-Fi audio system easily. All functions are programmable via the serial I2C bus. The default states of the chip as the power is on are: the volume is -78.75dB, the stereo 4 is selected, all the speakers are mute and the gains of the input stage, the bass and the treble are 0dB.
Copyright © 2002-2007 Mosa Electronics Corporation. All rights reserved
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