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LM4982 Datasheet - National Semiconductor

LM4982 - Stereo Headphone Amplifier

The LM4982 is a ground referenced, variable gain audio power amplifier capable of delivering 80mW of continuous average power into a 16Ω single-ended load with less than 1% THD+N from a 3V power supply.

The I2C volume control allows +18 to -76 dB gain settings.

The LM4982 utilizes advanced charge pu

LM4982 Features

* Ground referenced outputs I2C Volume and mode controls Available in space-saving micro SMD package Ultra low current shutdown mode Advanced pop & click circuitry eliminates noises during turn-on and turn-off transitions n 1.6

* 4.0V operation n No output coupling capacitors, snubber networks

LM4982_NationalSemiconductor.pdf

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Datasheet Details

Part number:

LM4982

Manufacturer:

National Semiconductor

File Size:

1.56 MB

Description:

Stereo headphone amplifier.

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