Datasheet Details
- Part number
- LM49120
- Manufacturer
- Texas Instruments ↗
- File Size
- 1.38 MB
- Datasheet
- LM49120-etcTI.pdf
- Description
- Audio Sub-System
LM49120 Description
LM49120, LM49120TLEVAL www.ti.com SNAS431C * JUNE 2008 * REVISED MAY 2013 LM49120 Audio Sub-System with Mono Class AB Loudspeaker.
The LM49120 is a compact audio subsystem designed for portable handheld applications such as cellular phones.
LM49120 Features
* 1
* 2 RF Immunity
* Selectable OCL/SE Headphone Drivers
* 32 Step Volume Control
* Click and Pop Suppression
* Independent Speaker and Headphone Gain
Settings
* Minimum External Components
* Thermal Over Load Protection
* Micro-power Shu
LM49120 Applications
* such as cellular phones. The LM49120 combines a mono 1.3W speaker amplifier, stereo 85mW/ch output capacitorless headphone amplifier, 32 step volume control, and an input mixer/multiplexer into a single 16
* bump DSBGA package. The LM49120 has three input channels: two singleended stereo input
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