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LM4990 Datasheet, Texas Instruments

LM4990 amplifier equivalent, 2 watt audio power amplifier.

LM4990 Avg. rating / M : 1.0 rating-12

datasheet Download (Size : 936.91KB)

LM4990 Datasheet
LM4990
Avg. rating / M : 1.0 rating-12

datasheet Download (Size : 936.91KB)

LM4990 Datasheet

Features and benefits

1
*2 Available in Space-Saving Packages: WSON, Exposed-DAP MSOP-PowerPAD, VSSOP, and DSBGA
* Ultra Low Current Shutdown Mode
* Improved Click and Pop Circuitr.

Application


* Mobile Phones
* PDAs
* Portable Electronic Devices KEY SPECIFICATIONS
* Improved PSRR at 217Hz & 1KHz:.

Description

The LM4990 is an audio power amplifier primarily designed for demanding applications in mobile phones and other portable communication device applications. It is capable of delivering 1.25 watts of continuous average power to an 8Ω BTL load and 2 wat.

Image gallery

LM4990 Page 1 LM4990 Page 2 LM4990 Page 3

TAGS

LM4990
Watt
Audio
Power
Amplifier
Texas Instruments

Manufacturer


Texas Instruments (https://www.ti.com/)

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