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

SA575屬于集成電路（IC） > 音頻專用。安森美半導(dǎo)體公司制造生產(chǎn)的SA575音頻專用音頻專用的半導(dǎo)體器件專為音頻信號(hào)的濾波、驅(qū)動(dòng)、放大、轉(zhuǎn)換和接口而設(shè)計(jì)。特征包括功能、應(yīng)用、通道數(shù)、接口、電壓和規(guī)格。應(yīng)用包括音頻系統(tǒng)、汽車音頻、消費(fèi)類音頻、樂(lè)器、專業(yè)音頻、通信系統(tǒng)、電信系統(tǒng)、數(shù)字音頻、驅(qū)動(dòng)器、前置放大器、信號(hào)混合、信號(hào)處理、語(yǔ)音觸發(fā)器解決方案和 10 Base-T。