LM4671

Filterless High Efficiency 2.5W Switching Audio Amplifier

National Semiconductor

LM4671 Features

* a low-power consumption shutdown mode. Shutdown may be enabled by driving the Shutdown pin to a logic low (GND). The gain of the LM4671 is externally configurable which allows independent gain control from multiple sources by summing the signals. Key Specifications

* Efficiency @ 3.6V, 100mW in

LM4671 General Description

The LM4671 is a single supply, high efficiency 2.5W switching audio amplifier. A low noise, filterless PWM architecture eliminates the output filter, reducing external component count, board area consumption, system cost, and simplifying design. The LM4671 is designed to meet the demands of mobile p.

LM4671 Datasheet (620.01 KB)

LM4671 Datasheet Preview — Preview of LM4671 PDF

Datasheet Details

Part number:

LM4671

Manufacturer:

National Semiconductor

File Size:

620.01 KB

Description:

Filterless high efficiency 2.5w switching audio amplifier.
LM4671 Filterless High Efficiency 2.5W Switching Audio Amplifier www.DataSheet4U.com March 3, 2008 LM4671 Filterless High Efficiency 2.5W Switchin.

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LM4671 Filterless High Efficiency 2.5W Switching Audio Amplifier National Semiconductor

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LM4671 Features

LM4671 General Description

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