SM7516 데이터 시트보기 (PDF) - Samhop Mircroelectronics
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SM7516 Datasheet PDF : 13 Pages
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SAMHOP Microelectronics Corp.
3W STEREO AUDIO POWER AMPLIFIER WITH ADVANCED DC VOLUME CONTROL
APPLICATION INFORMATION
The figure is schematic diagrams of typical notebook computer application circuits.
Right Line Ci
Audio Source
1 RLINEIN
ROUT- 12
Right
Speaker
Cc
Left Line
Audio Source
Ci 2 LLINEIN
ROUT+ 11
VDD
VDD
4 VDD
Cs
100kΩ
1kΩ
100kΩ
SE/BTL 10
7 BYPASS
C(BYP)
8 GND
9
VOLUME
LOUT + 5
System
Control
6
SHUTDOWN
LOUT - 3
From DAC
or
Potentiometer
(DC Voltage)
Headphones
Cc
1kΩ
Left
Speaker
Figure 1. SM7516 Application Circuit Using Single-Ended Inputs
Page 6
V.0.1 Sep 12,2007
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