LM4961 - Ceramic Speaker Driver

Product Overview

National Semiconductor

Part number	LM4961
Manufacturer	National Semiconductor
File Size	509.33 KB
Description	Ceramic Speaker Driver
Datasheet	LM4961 Datasheet
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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Other Datasheets by National Semiconductor

Published: Mar 22, 2005 |