MAX9755ETI+T Maxim Integrated Products, MAX9755ETI+T Datasheet - Page 28
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MAX9755ETI+T
Manufacturer Part Number
MAX9755ETI+T
Description
IC AMP AUDIO PWR 2.6W AB 28TQFN
Manufacturer
Maxim Integrated Products
Series
DirectDrive™r
Type
Class ABr
Datasheet
1.MAX9750AEUI.pdf
(30 pages)
Specifications of MAX9755ETI+T
Output Type
2-Channel (Stereo) with Stereo Headphones
Max Output Power X Channels @ Load
2.6W x 2 @ 3 Ohm; 110mW x 2 @ 16 Ohm
Voltage - Supply
4.5 V ~ 5.5 V
Features
Depop, Short-Circuit and Thermal Protection, Shutdown
Mounting Type
Surface Mount
Package / Case
28-TQFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
2.6W Stereo Audio Power Amplifiers and
DirectDrive Headphone Amplifiers
28
______________________________________________________________________________________
2kΩ
2kΩ
1μF
1μF
1μF
AUX_IN
BIAS
IN+
IN-
MAX4060
OUT
CODEC
3V TO 5.5V
μC
1μF
0.1μF
1μF
1μF
1μF
INL1
INL2
INR1
INR2
SHDN
IN1/2
GAIN
CPV
C1P
C1N
System Diagrams (continued)
V
DD
DD
4.5V TO 5.5V
GND
MAX9751
PV
DD
PGND
3V TO 5.5V
HPV
HPOUTR
HPOUTL
CPGND
OUTR+
OUTL+
OUTL-
OUTR-
CPV
DD
BIAS
HPS
V
SS
SS
10μF
1μF
1μF