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MS6257 - Gain and Attenuation Volume Controller IC

General Description

The MS6257 is the stereo audio volume controller IC.

It uses CMOS technology specially for the low voltage application with low noise, rail-to-rail output.

79dB, 1dB/step.

Key Features

  • ‧Operation range: 2.7V~5.5V ‧Low power consumption ‧Gain/Attenuation: 15dB to.
  • 79dB at 1dB/step ‧Housed in 8 pin SOP package ‧I2C interface.

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Datasheet Details

Part number MS6257
Manufacturer MOSA
File Size 559.54 KB
Description Gain and Attenuation Volume Controller IC
Datasheet download datasheet MS6257 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MOSA MS6257 GAIN AND ATTENUATION VOLUME CONTROLLER IC Gain and Attenuation Volume Controller IC One Set of Stereo Input, Low voltage Gain and Attenuation 15~-79dB FEATURES ‧Operation range: 2.7V~5.5V ‧Low power consumption ‧Gain/Attenuation: 15dB to –79dB at 1dB/step ‧Housed in 8 pin SOP package ‧I2C interface APPLICATIONS ‧Multimedia system ‧Hi-Fi audio system ‧MP3, PDA ‧Cross-reference PT2257, PT2259 DESCRIPTION The MS6257 is the stereo audio volume controller IC. It uses CMOS technology specially for the low voltage application with low noise, rail-to-rail output. The MS6257 provide an I2C control interface with gain / attenuation range of 15dB to –79dB, 1dB/step. The initial condition is set to be maximum attenuation –79dB and mute on mode when the power is up.