APA0710/0711
Pin Description
APA0711
Pin
I/O
Description
Name
No
Shutdown mode control signal input, place entire IC in shutdown mode
when held low.
I
Shutdown
1
Bypass
IN+
2
3
4
5
6
7
8
I
I
I
Bypass pin
IN+ is the non-inverting input. IN+ is typically tied to the Bypass terminal.
IN- is the inverting input. IN- is typically used as the audio input terminal.
IN-
VO+
VDD
O VO+ is the positive BTL output.
Supply voltage input pin.
GND
VO-
Ground connection for circuitry.
O VO- is the negative BTL output.
Typical Application Circuit
forAPA0710Application
RF
1 0 kW
VDD
Cs
VDD
Vo+
6
5
Audio
RI
Input
VDD/2
CC
330mF
10kW
4
_
+
1mF
IN
CI
Bypass
2
0.47mF
1kW
CB
1mF
_
+
Vo-
8
7
1
3
Shutdown
SE/BTL
From System Control
Bias
Control
GND
0.1mF
100kW
VDD
100kW
Copyright ã ANPEC Electronics Corp.
Rev. A.5 - Oct., 2005
7
www.anpec.com.tw
ANPEC [ ANPEC ELECTRONICS COROPRATION ]
