
MAX9716/MAX9717
Low-Cost, Mono, 1.4W BTL Audio Power
Amplifiers
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CLICKLESS/POPLESS
SHUTDOWN
CONTROL
BIAS
IN+
IN-
OUT+
OUT-
SHDN
GND
MAX9716
R
F
40kΩ
V
CC
R
IN
20kΩ
C
IN
0.33µF
AUDIO
INPUT
C
BIAS
1µF
20kΩ
20kΩ
V
CC
VALUES SHOWN FOR 12dB GAIN.
1µF
OFF
ON
Functional Diagrams/Typical Operating Circuits
CLICKLESS/POPLESS
SHUTDOWN
CONTROL
BIAS
IN-
OUT+
OUT-
SHDN
GND
MAX9717A
R
F
40kΩ
V
CC
R
IN
20kΩ
C
IN
0.33µF
AUDIO
INPUT
C
BIAS
1µF
20kΩ
20kΩ
V
CC
VALUES SHOWN FOR BTL 12dB GAIN,
HEADPHONE 6dB GAIN.
1µF
BTL/SE
C
OUT
100µF
100kΩ
V
CC
1kΩ
OFF
ON
100kΩ
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