MAX9776EVKIT+ Maxim Integrated Products, MAX9776EVKIT+ Datasheet - Page 34

• Manufacturer Part Number: MAX9776EVKIT+
• Description: EVALUATION KIT FOR MAX9776
• Manufacturer: Maxim Integrated Products
• Series: DirectDrive™r

Specifications of MAX9776EVKIT+

• Amplifier Type: Class D
• Output Type: 1-Channel (Mono) with Stereo Headphones
• Max Output Power X Channels @ Load: 1.5W x 1 @ 4 Ohm; 60mW x 2 @ 16 Ohm
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: MAX9776
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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