MAX4409ETP+ Maxim Integrated Products, MAX4409ETP+ Datasheet - Page 18
![IC AMP AUDIO .08W STER AB 20TQFN](/photos/6/50/65030/20-tqfn_pkg_sml.jpg)
MAX4409ETP+
Manufacturer Part Number
MAX4409ETP+
Description
IC AMP AUDIO .08W STER AB 20TQFN
Manufacturer
Maxim Integrated Products
Series
DirectDrive™r
Type
Class ABr
Datasheet
1.MAX4409ETP.pdf
(20 pages)
Specifications of MAX4409ETP+
Output Type
Headphones, 2-Channel (Stereo)
Max Output Power X Channels @ Load
80mW x 2 @ 16 Ohm
Voltage - Supply
1.8 V ~ 3.6 V
Features
Depop, Short-Circuit and Thermal Protection, Shutdown
Mounting Type
Surface Mount
Package / Case
20-TQFN Exposed Pad
Product
General Purpose Audio Amplifiers
Output Power
80 mW
Common Mode Rejection Ratio (min)
96 dB
Thd Plus Noise
0.002 %
Operating Supply Voltage
1.8 V to 3.6 V
Supply Current
5 mA
Maximum Power Dissipation
2051 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Input Bias Current (max)
0 nA
Input Offset Voltage
0.5 mV
Input Signal Type
Differential
Minimum Operating Temperature
- 40 C
Supply Voltage (max)
3.6 V
Supply Voltage (min)
1.8 V
Amplifier Class
AB
No. Of Channels
2
Supply Voltage Range
1.8V To 3.6V
Load Impedance
16ohm
Operating Temperature Range
-40°C To +85°C
Amplifier Case Style
TQFN
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the
package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the
package regardless of RoHS status.
80mW, DirectDrive, Stereo Headphone
Amplifier with Common-Mode Sense
18
______________________________________________________________________________________
PACKAGE TYPE
20 TQFN
PACKAGE CODE
T2044-3
Package Information
DOCUMENT NO.
21-0139