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LM4936 Stereo 2W Audio Power Amplifiers

LM4936 Description

LM4936 www.ti.com SNAS269A * APRIL 2005 * REVISED APRIL 2013 LM4936 Boomer™ Audio Power Amplifier Series Stereo 2W Audio Power Ampl.
The LM4936 is a monolithic integrated circuit that provides volume control, and stereo bridged audio power amplifiers capable of producing 2W into 4Ω.

LM4936 Features

* 1
* 23 Selectable SPI or I2C Control Interface
* System Beep Detect
* Stereo Switchable Bridged/Single-Ended Power Amplifiers
* Selectable Internal/External Gain and Bass Boost
* “Click and Pop” Suppression Circuitry
* Thermal Shutdown Protection Circui

LM4936 Applications

* Portable and Desktop Computers
* Multimedia Monitors
* Portable Radios, PDAs, and Portable TVs KEY SPECIFICATIONS
* PO at 1% THD+N
* into 3Ω, 2.2W (Typ)
* into 4Ω, 2.0W (Typ)
* into 8Ω, 1.25W (Typ)
* Single-ended mode - THD+N at 90mW

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📁 Related Datasheet

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  • LM49352 - Mono Class D Audio Codec Subsytem (National Semiconductor Corporation)
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Stereo Audio Power Amplifiers Texas Instruments
Texas Instruments LM4936-like datasheet