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Products > Audio Volume Controller > MS6274
MS6274
Volume Controller With Soft-Step IC

Stereo Audio Volume Controller With Soft Steps,
4 Stereo(1 quasi-differential) Inputs,
Low voltage, Gain/Loss

Datasheet




SSOP16





　
 Block Diagram
 Application Circuit
  Features
‧ Operation range: 2.5V~6.5V.
‧ One quasi-differential input.
‧ Soft step volume  : -79dB ~ +15dB.
‧ Input Gain: 0dB ~ +15dB.
‧ Low power consumption.
‧ Good PSRR and low pop noise.
‧ I2C interface.
‧ Housed in 16 pin SSOP packages.
  Application
‧ Multimedia system.
‧ Hi-Fi audio system.
‧ Bluetooth.
‧ DAB
 Description
The MS6274 is a stereo audio volume controller IC with 4 sets of stereo inputs(1 quasi-differential Input). It has Input gain(0 ~+15dB), Soft step volume control(-79dB ~ +15dB) with programmable blend times.
It uses CMOS technology specially for the low voltage application with low noise, rail-to-rail output.
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