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LM4961 Ceramic Speaker Driver

LM4961 Description

LM4961, LM4961LQBD www.ti.com SNAS242K * AUGUST 2004 * REVISED MAY 2013 LM4961 Ceramic Speaker Driver Check for Samples: LM4961, L.
The LM4961 is an audio power amplifier primarily designed for driving Ceramic Speaker for applications in Cell Phone and PDAs.

LM4961 Features

* 1
* 2 Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions
* Low Current Shutdown Mode
* Low Quiescent Current
* Mono 15Vp-p BTL Output, RL = 2μF+30Ω, f = 1kHz
* Thermal Shutdown Protection
* Unity-Gain Stable
* Exter

LM4961 Applications

* Cellphone
* PDA KEY SPECIFICATIONS
* Quiescent Power Supply Current: 7mA (typ)
* Voltage Swing in BTL at 1% THD: 15Vp-p (typ)

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Ceramic Speaker Driver Texas Instruments
Texas Instruments LM4961-like datasheet