MAX9756ETX+ Maxim Integrated Products, MAX9756ETX+ Datasheet - Page 28
![IC AMP AUDIO PWR 2.3W AB 36TQFN](/photos/6/65/66503/36-tqfn_21-0141i_sml.jpg)
MAX9756ETX+
Manufacturer Part Number
MAX9756ETX+
Description
IC AMP AUDIO PWR 2.3W AB 36TQFN
Manufacturer
Maxim Integrated Products
Series
DirectDrive™r
Type
Class ABr
Datasheet
1.MAX9756ETX.pdf
(31 pages)
Specifications of MAX9756ETX+
Output Type
2-Channel (Stereo) with Stereo Headphones
Max Output Power X Channels @ Load
2.3W x 2 @ 3 Ohm; 130mW x 2 @ 16 Ohm
Voltage - Supply
4.5 V ~ 5.5 V
Features
Depop, Short-Circuit and Thermal Protection, Shutdown, Volume Control
Mounting Type
Surface Mount
Package / Case
36-TQFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
2.3W Stereo Speaker Amplifiers and DirectDrive
Headphone Amplifiers with Automatic Level Control
28
SHDN
______________________________________________________________________________________
PREF
GND
VOL
V
INR
INL
CT
DD
25
26
27
28
29
30
31
32
24
1
23
2
22
5mm x 5mm
3
THIN QFN
MAX9757
21
4
20
5
19
6
18
7
TOP VIEW
PREF
GND
17
VOL
OUT
V
SET
8
INR
CT
DD
IN
16 HPL
15 HPR
14
13
12
11
10
9
28
29
30
31
32
33
34
35
36
V
CPV
C1N
CPGND
C1P
CPV
SS
SS
DD
27 26
1
2
25
6mm x 6mm
3
MAX9756
24 23 22 21
4
TQFN
5
6
PROCESS: BICMOS
7
20 19
8
9
SHDN
GND
OUT
VOL
V
18
17
16
15
14
13
12
11
10
SET
INR
INL
DD
HPV
HPL
HPR
V
CPV
C1N
CPGND
C1P
CPV
25
26
27
28
29
30
31
32
SS
DD
SS
DD
24
1
23
2
22
5mm x 5mm
3
THIN QFN
Pin Configurations
MAX9758
21
4
Chip Information
20
5
19
6
18
7
17
8
16 HPL
15 HPR
14
13
12
11
10
9
V
CPV
C1N
CPGND
C1P
CPV
SS
SS
DD