MAX9763 Maxim Integrated Products, MAX9763 Datasheet - Page 23

• Manufacturer Part Number: MAX9763
• Description: (MAX9760 - MAX9763) Stereo 3W Audio Power Amplifiers
• Manufacturer: Maxim Integrated Products

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AUDIO
INPUT
AUDIO
INPUT
AUDIO
INPUT
AUDIO
INPUT
______________________________________________________________________________________
Stereo 3W Audio Power Amplifiers with
INL1
INL2
BIAS
INR1
INR2
SHDN
SCL
SDA
ADD
INT
INPUT
INPUT
LOGIC
MUX
BIAS
MUX
2:1
2:1
Headphone Drive and Input Mux
PV
DD
MAX9760
V
DD
V
DD
10k
10k
Ω
10k
Ω
10k
GND
Ω
Ω
SV
DD
10k
10k
Ω
Ω
10k
10k
GAIN
GAIN
MUX
MUX
SET
SET
Ω
Ω
HPS
GAINRB
GAINRA
GAINLB
GAINLA
OUTL+
OUTR+
OUTR-
OUTL-
HPS
Functional Diagrams
23