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LM4840 Datasheet - National Semiconductor

LM4840 Stereo 2W Audio Power Amplifiers

The LM4840 is a monolithic integrated circuit that provides digital volume control and stereo bridged audio power amplifiers capable of producing 2W into 4Ω (Note 1) with less than 1.0% THD or 2.2W into 3Ω (Note 2) with less than 1.0% THD. Boomer ® audio integrated circuits were designed specificall.

LM4840 Features

* make it optimally suited for multimedia monitors, portable radios, desktop, and portable computer applications. The LM4840 features an externally controlled, low-power consumption shutdown mode, and both a power amplifier and headphone mute for maximum system flexibility and performance. Note 1: Whe

LM4840 Datasheet (786.54 KB)

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Datasheet Details

Part number:

LM4840

Manufacturer:

National Semiconductor

File Size:

786.54 KB

Description:

Stereo 2w audio power amplifiers.

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LM4840 Stereo Audio Power Amplifiers National Semiconductor

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