SA575数据手册集成电路（IC）的音频专用规格书PDF

描述 Description

The SA575 Compandor 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.

特性 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 Ω Drive Capability
• Single or Split Supply Operation
• Wide Input/Output Swing Capability
• 3000 V ESD Protection

应用 Application

• Portable Broadcast Mixers
• Modems
• Satellite Radios
• Audio Amplifiers
• Electric Organs
• Hearing Aids
• Wireless Microphones

简介

SA575属于集成电路（IC）的音频专用。由制造生产的SA575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。