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LM4961 Datasheet

The LM4961 is a Ceramic Speaker Driver. Download the datasheet PDF and view key features and specifications below.

Part NumberLM4961
ManufacturerNational Semiconductor
Overview The LM4961 is an audio power amplifier primarily designed for driving Ceramic Speaker for applications in Cell Phone and PDAs. It integrates a boost converter, with variable output voltage, with an au. 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 a.
Part NumberLM4961
DescriptionCeramic Speaker Driver
ManufacturerTexas Instruments
Overview The LM4961 is an audio power amplifier primarily designed for driving Ceramic Speaker for applications in Cell Phone and PDAs. It integrates a boost converter, with variable output voltage, with an au. 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
* External Gain Configuration Capability
* Including Band Excha.

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