LM4961 - Ceramic Speaker Driver

National Semiconductor

The LM4961 by National Semiconductor is a Ceramic Speaker Driver. Below is the official datasheet preview.

Datasheet Details

Part number	LM4961
Manufacturer	National Semiconductor
File Size	509.33 KB
Description	Ceramic Speaker Driver
Datasheet	LM4961_NationalSemiconductor.pdf
Additional preview pages of the LM4961 datasheet.

The LM4961 is an audio power amplifier primarily designed for driving Ceramic Speaker for applications in Cell Phone and PDAs.

a low-power consumption shutdown mode. Additionally, the LM4961 features an internal thermal shutdown protection mechanism. The LM4961 contains advanced pop & click circuitry that eliminates noises which would otherwise occur during turn-on and turn-off transitions. The LM4961 is unity-gain stable and can be configured by external gain-setting resistors. Key Specifications n Quiescent Power Supply Current n Voltage Swing in BTL at 1% THD n Shutdown current 7mA (typ) 15Vp-p (typ) 0.1µA (typ) Fe.

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Published: Mar 22, 2005 |