MAX9761ETI Maxim Integrated, MAX9761ETI Datasheet - Page 28
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MAX9761ETI
Manufacturer Part Number
MAX9761ETI
Description
Audio Amplifiers
Manufacturer
Maxim Integrated
Datasheet
1.MAX9763ETI.pdf
(31 pages)
Specifications of MAX9761ETI
Output Type
2-Channel Stereo
Output Power
3 W x 2 at 3 Ohms, 0.2 W x 2 at 16 Ohms
Thd Plus Noise
0.01 % at 4 Ohms at 2 W, 0.002 % at 16 Ohms at 125 mW
Operating Supply Voltage
5 V
Maximum Power Dissipation
1667 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
TQFN EP
Audio Load Resistance
32 Ohms
Input Signal Type
Single
Minimum Operating Temperature
- 40 C
Output Signal Type
Differential, Single
Supply Type
Single
Supply Voltage - Max
5.5 V
Supply Voltage - Min
4.5 V
Stereo 3W Audio Power Amplifiers with
Headphone Drive and Input Mux
28
TOP VIEW
______________________________________________________________________________________
GAINLA
SV
INL1
INL2
SDA
V
INT
DD
DD
1
2
3
4
5
6
7
GAINLA
GAINLB
OUTL+
PGND
SHDN
SV
PV
INL1
INL2
GND
BIAS
ADD
N.C.
HPS
DD
DD
10
11
12
13
14
1
2
3
4
5
6
7
8
9
THIN QFN
MAX9762
MAX9762
TSSOP
28
27
26
25
24
23
22
21
20
19
18
17
16
15
V
INT
SDA
SCL
PGND
OUTR-
PV
OUTR+
PGND
GAINRB
GAINRA
INR2
INR1
GAINM
DD
DD
21
20
19
18
17
16
15
GAINRA
INR2
INR1
GAINM
BIAS
HPS
ADD
TOP VIEW
HPS_EN
GAINLA
MUTE
SV
INL1
INL2
V
DD
DD
Pin Configurations (continued)
1
2
3
4
5
6
7
GAINA/B
GAINLA
GAINLB
OUTL+
PGND
SHDN
SV
PV
BIAS
INL1
INL2
GND
N.C.
HPS
DD
DD
10
11
12
13
14
1
2
3
4
5
6
7
8
9
THIN QFN
MAX9763
MAX9763
TSSOP
28
27
26
25
24
23
22
21
20
19
18
17
16
15
V
HPS_EN
MUTE
IN1/2
PGND
OUTR-
PV
OUTR+
PGND
GAINRB
GAINRA
INR2
INR1
GAINM
DD
DD
21
20
19
18
17
16
15
GAINRA
INR2
INR1
GAINM
BIAS
HPS
GAINA/B