pa1517 ETC-unknow, pa1517 Datasheet - Page 3

• Manufacturer Part Number: pa1517
• Description: 2x6 W Steteo Power Amplifier
• Manufacturer: ETC-unknow

PA1517
mute/stand
-by switch
inverting
inverting
Input 1
Input 2
non-
input
non-
BLOCK DIAGRAM
1
8
UNISONIC TECHNOLOGIES CO., LTD
9
www.unisonic.com.tw
60kΩ
60kΩ
Input reference voltage
SGND
switch
mute
2
2kΩ
2kΩ
ground
signal
+
reference voltage
+
stand-by
-
mute reference
VA
18kΩ
VA
18kΩ
mute switch
mute switch
voltage
+
+
-
+
Channel 1
Channel 2
V
P
7
C
C
m
V
m
P
15kΩ
15kΩ
stand-by switch
LINEAR INTEGRATED CIRCUIT
PGND
VA
5
power ground
(substrate)
power stage
power stage
power stage
×1
PA1517
10~20
4
3
6
output 2
output 1
rejection
GND
voltage
Supply
output
ripple
QW-R107-056.B
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