MAX9762ETI+T Maxim Integrated Products, MAX9762ETI+T Datasheet - Page 22
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MAX9762ETI+T
Manufacturer Part Number
MAX9762ETI+T
Description
IC AMP AUDIO PWR 3W MONO 28TQFN
Manufacturer
Maxim Integrated Products
Type
Class ABr
Datasheet
1.MAX9760EUI.pdf
(31 pages)
Specifications of MAX9762ETI+T
Output Type
1-Channel (Mono) with Stereo Headphones
Max Output Power X Channels @ Load
3W x 1 @ 3 Ohm; 200mW x 2 @ 16 Ohm
Voltage - Supply
4.5 V ~ 5.5 V
Features
Depop, I²C, Input Multiplexer, Mute, Shutdown, Thermal Protection
Mounting Type
Surface Mount
Package / Case
28-TQFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Stereo 3W Audio Power Amplifiers with
Headphone Drive and Input Mux
22
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AUX_IN
BIAS
IN+
IN-
MAX4060
OUT
MICROCONTROLLER
CODEC
1kΩ
HPF
HPF
1µF
1kΩ
0.68µF
0.68µF
0.68µF
0.68µF
V
DD
10kΩ
15kΩ
15kΩ
15kΩ
15kΩ
BIAS
SV
INL1
INL2
INR1
INR2
SCL
SDA
ADD
INT
SHDN
DD
V
V
MAX9760
DD
DD
PV
GAINLB
GAINLA
GAINRA
GAINRB
OUTL+
OUTR+
OUTL-
OUTR-
DD
HPS
Typical Application Circuit
0.047µF
0.047µF
0.1µF
27.4kΩ
33.2kΩ
33.2kΩ
27.4kΩ
15kΩ
15kΩ
47kΩ
220µF
220µF
10kΩ
10kΩ
V
DD
680kΩ