SA575 Series

Low Voltage Compandor

Catalog

Low Voltage Compandor

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Function	Applications	Interface	Mounting Type	Number of Channels [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case [y]	Package / Case [y]	Supplier Device Package	Package / Case [x]	Package / Case	Package / Case
ON Semiconductor SA575DR2	3 V	7 V	Compandor	Consumer Audio Telecommunication Systems	Analog	Surface Mount	2	85 °C	-40 °C	20-SOIC	0.295 in	7.5 mm	20-SOIC
ON Semiconductor SA575DTBR2	3 V	7 V	Compandor	Consumer Audio Telecommunication Systems	Analog	Surface Mount	2	85 °C	-40 °C	20-TSSOP	4.4 mm		20-TSSOP	0.173 in
ON Semiconductor SA575DTBG	3 V	7 V	Compandor	Consumer Audio Telecommunication Systems	Analog	Surface Mount	2	85 °C	-40 °C	20-TSSOP	4.4 mm		20-TSSOP	0.173 in
ON Semiconductor SA575DR2G	3 V	7 V	Compandor	Consumer Audio Telecommunication Systems	Analog	Surface Mount	2	85 °C	-40 °C	20-SOIC	0.295 in	7.5 mm	20-SOIC
ON Semiconductor SA575DG	3 V	7 V	Compandor	Consumer Audio Telecommunication Systems	Analog	Surface Mount	2	85 °C	-40 °C	20-SOIC	0.295 in	7.5 mm	20-SOIC
ON Semiconductor SA575D	3 V	7 V	Compandor	Consumer Audio Telecommunication Systems	Analog	Surface Mount	2	85 °C	-40 °C	20-SOIC	0.295 in	7.5 mm	20-SOIC
ON Semiconductor SA575N	3 V	7 V	Compandor	Consumer Audio Telecommunication Systems	Analog	Through Hole	2	85 °C	-40 °C	20-DIP			20-PDIP		7.62 mm	0.3 in

Catalog

Low Voltage Compandor

Key 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

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.