LM4811MM - Dual 105mW Headphone Amplifier with Digital Volume - National Semiconductor

Key Specifications

THD+N at 1kHz, 105mW continuous average output

power into 16Ω 0.1% (typ)

THD+N at 1kHz, 70mW continuous average power into

32Ω 0.1% (typ)

Shutdown Current 0.3µA (typ)

Features

Digital volume control range from +12dB to −33dB

LD and MSOP surface mount packaging

 "Click and Pop" suppression circuitry

No bootstrap capacitors required

Low shutdown current

Applications

Cellular Phones

MP3, CD, DVD players

PDA’s

Portable electronics

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