MAX9789 MAXIM [Maxim Integrated Products], MAX9789 Datasheet - Page 24

• Manufacturer Part Number: MAX9789
• Description: Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers
• Manufacturer: MAXIM [Maxim Integrated Products]

Windows Vista-Compliant, Stereo Class AB Speaker
Amplifiers and DirectDrive Headphone Amplifiers
24
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DGND
V
CODEC
LDO_OUT
HDA
SPKR_R
AGND
SPKR_L
HP2_R
HP2_L
HP1_R
HP1_L
1μF
μC
1μF
1μF
1μF
1μF
1μF
1μF
1μF
C
3
+3.3V
+3.3V
0.1μF
1μF
C
1μF
1μF
1
C1P
HP_INR
HP_INL
CPV
C1N
SPKR_EN
HP_EN
LDO_EN
GAIN2
GAIN1
MUTE
SPKR_INL
SPKR_INR
V
DD
INR
INL
PV
SV
SHDNR
SHDNL
DD
DD
DD
GND
PV
+5V
SGND
DD
MAX9789
System Diagrams (continued)
MAX4411
PGND
PGND
LDO_OUT
LDO_SET
OUTR
OUTL
PV
SV
C1P
C1N
CPGND
OUTR+
HPV
OUTL+
OUTR-
OUTL-
CP
+3.3V
SS
SS
P
HPR
HPL
VSS
VSS
DD
1μF
1μF
HP2
10μF
1μF
HP1
1μF
C
1μF
4.75V
2