LM4951 - Wide Voltage Range 1.8 Watt Audio Amplifier

Product Overview

National Semiconductor

Part number	LM4951
Manufacturer	National Semiconductor
File Size	1.12 MB
Description	Wide Voltage Range 1.8 Watt Audio Amplifier
Datasheet	LM4951 Datasheet
Additional preview pages of the LM4951 datasheet.

The LM4951 is an audio power amplifier primarily designed for demanding applications in Portable Handheld devices.

a low-power consumption active-low shutdown mode. Additionally, the LM4951 features an internal thermal shutdown protection mechanism. The LM4951 contains advanced pop & click circuitry that eliminates noises which would otherwise occur during turn-on and turn-off transitions. The LM4951 is unity-gain stable and can be configured by external gain-setting resistors. Key Specifications j Wide Voltage Range j Quiescent Power Supply Current 2.7V to 9V 2.5mA (typ) 1.8W (typ) 0.01µA (typ) 25mS (typ).

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Published: Apr 2, 2010 |