SA575DTBR2G Datasheet, PDF (1/16 Pages) ON Semiconductor – Low Voltage Compandor

SA575
Low Voltage Compandor
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 mV_RMS = 0 dB
• One Dedicated Summing Op Amp Per Channel and Two Extra
Uncommitted Op Amps
• 600 W 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
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques Reference
Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2006
1
September, 2006 − Rev. 3
http://onsemi.com
20
1
SOIC−20 WB
D SUFFIX
CASE 751D
20
1
TSSOP−20
DTB SUFFIX
CASE 948E
20
1
PDIP−20
N SUFFIX
CASE 738
PIN CONNECTIONS
D* and DTB Packages
+V_IN1 1
-V_IN1 ²
V_OUT1 ³
RECT. IN1 4
C_RECT1 5
SUM OUT 1 6
COMP. IN1 7
V_REF 8
GAIN CELL IN1 9
GND 10
20 V_CC
19 +V_IN2
18 -V_IN2
17 V_OUT2
16 RECT.IN2
15 C_RECT2
14 SUM OUT2
13 COMP.IN2
12 SUM NODE 2
11 GAIN CELL IN2
*Available in large SOL package only.
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 13 of this data sheet.
DEVICE MARKING INFORMATION
See general marking information in the device marking
section on page 13 of this data sheet.
Publication Order Number:
SA575/D