MAX9719 Maxim Integrated Products, MAX9719 Datasheet - Page 16

• Manufacturer Part Number: MAX9719
• Description: (MAX9718 / MAX9719) 1.4W Differential Audio Power Amplifiers
• Manufacturer: Maxim Integrated Products

www.DataSheet4U.com
Low-Cost, Mono/Stereo,
1.4W Differential Audio Power Amplifiers
16
______________________________________________________________________________________
MAX9719A
C
R
R
IN
f
IN
F
C
A
= 20kΩ
= 10kΩ
V
= 10µF
= 1Hz
= 2
NONINVERTING
NONINVERTING
DIFFERENTIAL
DIFFERENTIAL
DIFFERENTIAL
DIFFERENTIAL
NONINVERTING
NONINVERTING
DIFFERENTIAL
DIFFERENTIAL
DIFFERENTIAL
DIFFERENTIAL
INVERTING
INVERTING
INVERTING
INVERTING
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
(OPTIONAL)
(OPTIONAL)
(OPTIONAL)
(OPTIONAL)
(OPTIONAL)
(OPTIONAL)
(OPTIONAL)
(OPTIONAL)
1.0µF
C
C
C
C
1.0µF
0.1µF
C
C
C
C
C
IN
IN
IN
IN
BIAS
2.7V TO 5.5V
2.7V TO 5.5V
IN
IN
IN
IN
SUPPLY
SUPPLY
0.1µF
C
R
R
R
R
BIAS
IN
IN
IN
IN
INL+
INR+
V
INL-
BIAS
SHDN
INR-
GND
CC
GENERATOR
INL+
INR+
V
INL-
BIAS
SHDN
INR-
GND
CC
MAX9719B
MAX9719C
MAX9719D
BIAS
GENERATOR
SHUTDOWN
CONTROL
R
R
R
R
R
R
F
1
1
1
1
F
BIAS
MAX9719A
Functional Diagrams (continued)
SHUTDOWN
CONTROL
R
R
R
R
R
R
F
F
2
2
2
2
OUTL+
OUTL-
OUTR+
OUTR-
OUTL+
OUTL-
OUTR+
OUTR-