MAX9760ETI+ Maxim Integrated Products, MAX9760ETI+ Datasheet - Page 26
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MAX9760ETI+
Manufacturer Part Number
MAX9760ETI+
Description
IC AMP AUDIO PWR 3W STER 28TQFN
Manufacturer
Maxim Integrated Products
Type
Class ABr
Datasheet
1.MAX9760EUI.pdf
(31 pages)
Specifications of MAX9760ETI+
Output Type
2-Channel (Stereo) with Stereo Headphones
Max Output Power X Channels @ Load
3W x 2 @ 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
26
______________________________________________________________________________________
INR1
INR2
GAINA/B
BIAS
INL1
INL2
SHDN
HP_EN
MUTE
IN1/IN2
INPUT
INPUT
MUX
MUX
BIAS
2:1
2:1
LOGIC
PV
MAX9763
DD
V
MIXER
DD
GND
SV
DD
10k
10k
Functional Diagrams (continued)
Ω
10k
Ω
Ω
10k
10k
Ω
Ω
10k
GAIN
GAIN
MUX
MUX
SET
SET
Ω
HPS
GAINLB
GAINLA
GAINRB
GAINRA
GAINM
OUTR+
OUTR-
OUTL
HPS