DESCRIPTION

The MS6258 is a stereo audio volume controller IC with 4 sets of stereo input. It uses CMOS technology specially for the low voltage application with low noise, rail-to-rail output. The MS6258 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 on.

FEATURES

• Operation range: 2.7V~5.5V

• Low power consumption

• Gain/Attenuation: 15dB to –79dB at 1dB/step

• Good PSRR and low pop noise

• I2C interface

• Housed in 16 pin SOP, SSOP package

APPLICATIONS

• Multimedia system

• Hi-Fi audio system

• MP3, PDA

• LCD Monitor