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SA571DR2

Description
Audio Amplifiers Dual Gain Compandor
CategoryAnalog mixed-signal IC    The signal circuit   
File Size101KB,11 Pages
ManufacturerON Semiconductor
Websitehttp://www.onsemi.cn
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SA571DR2 Overview

Audio Amplifiers Dual Gain Compandor

SA571DR2 Parametric

Parameter NameAttribute value
Brand NameON Semiconductor
Is it lead-free?Contains lead
MakerON Semiconductor
Parts packaging codeSOIC
package instructionPLASTIC, SOIC-16
Contacts16
Manufacturer packaging code751G-03
Reach Compliance Codenot_compliant
ECCN codeEAR99
Analog Integrated Circuits - Other TypesCOMPANDER
Nominal bandwidth0.02 MHz
JESD-30 codeR-PDSO-G16
JESD-609 codee0
length10.3 mm
Humidity sensitivity level1
Number of functions2
Number of terminals16
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP16,.4
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)240
power supply15 V
Certification statusNot Qualified
Maximum seat height2.65 mm
Maximum supply current (Isup)4.8 mA
Maximum supply voltage (Vsup)18 V
Minimum supply voltage (Vsup)6 V
Nominal supply voltage (Vsup)15 V
surface mountYES
technologyBIPOLAR
Temperature levelINDUSTRIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width7.5 mm
SA571
Compandor
The SA571 is a versatile low cost dual gain control circuit in which
either channel may be used as a dynamic range compressor or
expandor. Each channel has a full−wave rectifier to detect the average
value of the signal, a linerarized temperature−compensated variable
gain cell, and an operational amplifier.
The SA571 is well suited for use in cellular radio and radio
communications systems, modems, telephone, and satellite
broadcast/receive audio systems.
Features
http://onsemi.com
MARKING
DIAGRAMS
16
16
1
SOIC−16 WB
D SUFFIX
CASE 751G
SA571D
AWLYYWWG
Complete Compressor and Expandor in one IChip
Temperature Compensated
Greater than 110 dB Dynamic Range
Operates Down to 6.0 VDC
System Levels Adjustable with External Components
Distortion may be Trimmed Out
Dynamic Noise Reduction Systems
Voltage Controlled Amplifier
Pb−Free Packages are Available*
1
16
16
1
PDIP−16
N SUFFIX
CASE 648
A
WL
YY
WW
G
1
SA571N
AWLYYWWG
Applications
Cellular Radio
High Level Limiter
Low Level Expandor − Noise Gate
Dynamic Filters
CD Player
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
PIN CONNECTIONS
D, and N Packages*
RECT CAP 1
RECT IN 1
DG
CELL IN 1
GND
INV. IN 1
RES. R
3
1
OUTPUT 1
THD TRIM 1
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
RECT CAP 2
RECT IN 2
DG
CELL IN 2
V
CC
INV. IN 2
RES. R
3
2
OUTPUT 2
THD TRIM 2
TOP VIEW
*SOL − Released in Large SO Package Only.
ORDERING INFORMATION
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
©
Semiconductor Components Industries, LLC, 2006
1
March, 2006 − Rev. 4
Publication Order Number:
SA571/D
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