MAX9729ETI+ Maxim Integrated Products, MAX9729ETI+ Datasheet - Page 24
MAX9729ETI+
Manufacturer Part Number
MAX9729ETI+
Description
IC AMP AUDIO .052W STER 28TQFN
Manufacturer
Maxim Integrated Products
Series
DirectDrive™r
Type
Class ABr
Datasheet
1.MAX9729ETI.pdf
(28 pages)
Specifications of MAX9729ETI+
Output Type
Headphones, 2-Channel (Stereo)
Max Output Power X Channels @ Load
52mW x 2 @ 32 Ohm
Voltage - Supply
1.8 V ~ 3.6 V
Features
Bass Boost, Depop, I²C, Input Multiplexer, Short-Circuit and Thermal Protection, Shutdown, Volume Control
Mounting Type
Surface Mount
Package / Case
28-TQFN Exposed Pad
Product
General Purpose Audio Amplifiers
Output Power
49 mW
Thd Plus Noise
0.04 %
Supply Current
5.5 mA
Maximum Power Dissipation
2286 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Audio Load Resistance
16 Ohms
Minimum Operating Temperature
- 40 C
Amplifier Class
AB
No. Of Channels
2
Supply Voltage Range
1.8V To 3.6V
Load Impedance
32ohm
Operating Temperature Range
-40°C To +85°C
Amplifier Case Style
TQFN
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Stereo Headphone Amplifier with BassMax,
Volume Control, and Input Mux
Functional Diagram/Typical Operating Circuit
24
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