BA3308
Preliminary
LINEAR INTEGRATED CIRCUIT
TYPICAL APPLICATION CIRCUIT
MUTE
-
-
ch2
+
ch1
+
ALC
R8
220Ω
4
9
1
2
3
5
+
6
7
8
R5
18kΩ
+
R7
1MΩ
Vcc
7V
C7
22μF
C8
330μF
R6
18kΩ
R1
3.9KΩ
+
+
R3
R4
R2
3.9kΩ
C5
10μF
39Ω
39Ω
C6
+
+
+
+
C3
100μF
C1
10μF
C2
10μF
C4
100μF
10μF
INPUT2
OUTPUT2
INPUT1 OUTPUT1
R9 (R10)
120kΩ
R11(R12)
4.3kΩ
For playback,instead of R5 and R6,connect
the following NAB time constant circuit
between pins 1 and 3 and 7 and 9.
C9 (C10)
0.027μF
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
4 of 4
QW-R107-015.Ba
www.unisonic.com.tw