The SA575 is a precision dual gain control circuit designed for low voltage applications. The SA575’s channel 1 is an expandor, while channel 2 can be configured either for expandor, compressor, or automatic level controller (ALC) application.

Features

•Operating Voltage Range from 3.0 V to 7.0 V

•Reference Voltage of 100 mVRMS= 0 dB

•One Dedicated Summing Op Amp Per Channel and Two Extra Uncommitted Op Amps

•600 Drive Capability

•Single or Split Supply Operation

•Wide Input/Output Swing Capability

•Pb−Free Packages are Available

Applications

•Portable Communications

•Cellular Radio

•Cordless Telephone

•Consumer Audio

•Portable Broadcast Mixers

•Wireless Microphones

•Modems

•Electric Organs

•Hearing Aids

SA575DR2属于集成电路（IC） > 音频专用。安森美半导体公司制造生产的SA575DR2音频专用音频专用的半导体器件专为音频信号的滤波、驱动、放大、转换和接口而设计。特征包括功能、应用、通道数、接口、电压和规格。应用包括音频系统、汽车音频、消费类音频、乐器、专业音频、通信系统、电信系统、数字音频、驱动器、前置放大器、信号混合、信号处理、语音触发器解决方案和 10 Base-T。