MAX9719AETE Maxim Integrated, MAX9719AETE Datasheet - Page 15

• Manufacturer Part Number: MAX9719AETE
• Description: Audio Amplifiers
• Manufacturer: Maxim Integrated

Specifications of MAX9719AETE

• Product: Class-AB
• Output Type: 2-Channel Stereo
• Output Power: 1.4 W
• Thd Plus Noise: 0.00%
• Operating Supply Voltage: 2.7 V to 5.5 V
• Supply Current: 5 mA
• Maximum Power Dissipation: 1349 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFN-16
• Audio Load Resistance: 8 Ohms
• Common Mode Rejection Ratio (min): - 60 dB
• Input Signal Type: Differential
• Minimum Operating Temperature: - 40 C
• Output Signal Type: Differential
• Supply Type: Single
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 2.7 V

1.4W Differential Audio Power Amplifiers
______________________________________________________________________________________
NONINVERTING
MAX9718A
R
R
DIFFERENTIAL
DIFFERENTIAL
C
NONINVERTING
IN
f
F
C
DIFFERENTIAL
DIFFERENTIAL
IN
A
= 20kΩ
= 10kΩ
V
INVERTING
= 1Hz
= 1μF
INVERTING
= 2
INPUT
INPUT
INPUT
INPUT
(OPTIONAL)
(OPTIONAL)
(OPTIONAL)
(OPTIONAL)
1.0μF
C
C
1.0μF
0.1μF
C
C
C
IN
IN
BIAS
2.7V TO 5.5V
2.7V TO 5.5V
IN
IN
SUPPLY
SUPPLY
0.1μF
C
R
R
BIAS
IN
IN
V
IN-
IN+
GND
BIAS
SHDN
SHDM
CC
GENERATOR
SHUTDOWN
CONTROL
V
IN-
IN+
GND
BIAS
SHDN
SHDM
CC
BIAS
GENERATOR
SHUTDOWN
CONTROL
Low-Cost, Mono/Stereo,
R
R
R
1
1
F
BIAS
MAX9718D/G
MAX9718B/E
MAX9718C/F
MAX9718A/H
R
R
R
F
2
2
OUT+
OUT-
OUT+
OUT-
Functional Diagrams
15