SM7513 View Datasheet(PDF) - Samhop Mircroelectronics
Part Name
Description
Manufacturer
SM7513 Datasheet PDF : 13 Pages
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SAMHOP Microelectronics Corp.
3W STEREO AUDIO POWER AMPLIFIER WITH UP / DOWN GAIN CONTROL
APPLICATION INFORMATION
The figure is schematic diagram of typical for car multimedia system application circuit.
Power Supply
Right Audio Input
Left Audio Input
Power Supply
1
ROUT-
Cs
2
PVDD
Ci
3
RLINEIN
VDD
Cs
4
VDD
Ci
5
LLINEIN
6
LPVDD
16
RPGND
Right
Speaker
Cc
15
VDD
ROUT+
100kΩ
1kΩ
14 100kΩ
SE/BTL
13
UP
12
DOWN
11
BYPASS
VDD
VDD
C(BYP)
Headphones
Cc
1kΩ
7
LOUT-
10
SHUTDOWN
8
LPGND
9
LOUT+
System
Control
Left
Speaker
Figure 1. SM7513 Using stereo line inputs application circuit
Page 6
V.1.0 Apr 30,2007
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