MAX9776 Maxim Integrated Products, MAX9776 Datasheet - Page 34

• Manufacturer Part Number: MAX9776
• Description: (MAX9775 / MAX9776) Stereo Class D Audio Subsystem
• Manufacturer: Maxim Integrated Products

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2 x 1.5W, Stereo Class D Audio Subsystem
with DirectDrive Headphone Amplifier
PROCESS: BiCMOS
34
C
D
TOP VIEW
A
B
E
F
______________________________________________________________________________________
OUTL+
OUTL-
PGND
CL_H
PV
CL_L
(BUMPS ON BOTTOM)
SCL
SDA
DD
CPV
OUTL+
OUTL-
CL_L
PGND
PV
TOP VIEW
1
2
3
4
7
5
6
8
1
DD
DD
32
CL_H
SHDN
OUTR-
9
C1P
SDA
SCL
2
+
10
31
32 TQFN-EP*
11
CPGND
30
VBIAS
PGND
INA1
MAX9775
3
MAX9775
UCSP
12
29
Chip Information
13
28
OUTR+
INA2
INC1
C1N
4
27
14
*EP
15
26
CPV
CR_H
INB1
INC2
INB2
V
5
SS
SS
25
16
OUTRx
CR_L
24 INB1
23 CR_L
22
21
20
19
18
17
HPR
GND
HPL
V
6
DD
INB2
V
OUTRx
INC2
HPR
V
DD
SS
C
D
A
B
E
F
PGND
OUT+
PV
OUT-
SDA
SCL
I.C.
I.C.
DD
CPV
OUT+
PGND
OUT-
PV
I.C.
1
2
3
4
5
7
8
6
1
DD
DD
32
SHDN
9
SDA
C1P
SCL
I.C.
I.C.
2
+
10
31
32 TQFN-EP*
11
CPGND
30
VBIAS
PGND
INA1
MAX9776
3
MAX9776
UCSP
12
29
Pin Configurations
13
28
INA2
INC1
C1N
I.C.
4
14
27
*EP
15
26
CPV
INB1
INC2
INB2
V
I.C.
5
SS
SS
25
16
OUTRx
HPR
GND
24 INB1
23 I.C.
22
21
20
19
18
17
HPL
V
I.C.
6
DD
INB2
V
OUTRx
INC2
HPR
V
DD
SS