MAX9758 Maxim Integrated Products, MAX9758 Datasheet - Page 27

• Manufacturer Part Number: MAX9758
• Description: 2.3W Stereo Speaker Amplifiers and DirectDrive Headphone Amplifiers
• Manufacturer: Maxim Integrated Products

Headphone Amplifiers with Automatic Level Control
2.3W Stereo Speaker Amplifiers and DirectDrive
______________________________________________________________________________________
180kΩ
CODEC
μC
3V TO 5.5V
0.1μF
1μF
1μF
1μF
1μF
1μF
1μF
0.033μF
1μF
47kΩ
PREF
CT
CPV
C1P
C1N
BIAS
IN
REGEN
INL
INR
OUT
BEEP
SHDN
GAIN1
GAIN2
GAIN3
DR
V
DD
DD
4.5V TO 5.5V
GND
MAX9756
PV
DD
PGND
3V TO 5.5V
HPV
CPGND
OUTL+
OUTR+
OUTL-
OUTR-
CPV
DD
BIAS
HPL
HPS
HPR
VOL
V
SET
SS
SS
10μF
1μF
System Diagram
1μF
HPV
DD
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