APA0713 查看數據表（PDF） - Anpec Electronics
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APA0713 Datasheet PDF : 19 Pages
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APA0713
Pin Descriptions
Pin
Name
I/O
No
Description
Shutdown
1
I
Shutdown mode control signal input, place entire IC in shutdown mode when held
high.
Bypass
2
I Bypass pin
IN+
3
I IN+ is the non-inverting input. IN+ is typically tied to the Bypas s term inal.
IN-
4
I IN- is the inverting input. IN- is typically used as the audio input term inal.
VO+
5
O VO+ is the positive BTL output.
VDD
6
Supply voltage input pin.
GND
7
Ground connection for circuitry.
VO-
8
O VO- is the negative BTL output.
Block Diagram
Audio
Input
RF
RI
CI
CB
4 IN-
3 IN+
2 Bypass
VDD/2
_
+
_
+
From System Control
1 Shutdown Bias
Control
APA0713
VDD 6
VO+ 5
VO- 8
7
GND
VDD
CS
Copyright © ANPEC Electronics Corp.
8
Rev. A.2 - Apr., 2012
www.anpec.com.tw
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