LM4982

Stereo Headphone Amplifier

National Semiconductor

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 General Description

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 Datasheet (1.56 MB)

LM4982 Datasheet Preview — Preview of LM4982 PDF

Datasheet Details

Part number:

LM4982

Manufacturer:

National Semiconductor

File Size:

1.56 MB

Description:

Stereo headphone amplifier.
www.DataSheet4U.com LM4982 Ground-Referenced, Ultra Low Noise, 80mW Stereo Headphone Amplifier with IntelliSense and I2C Volume Control February 200.

📁 Related Datasheet

LM4980 High Fidelity Stereo Headphone Audio Amplifier (National Semiconductor)

LM4981 80mW Stereo Headphone Amplifier (National Semiconductor)

LM4985 Stereo 135mW Low Noise Headphone Amplifier (National Semiconductor)

LM4900 265mW at 3.3V Supply Audio Power Amplifier (National Semiconductor)

LM4900 Audio Power Amplifier (Texas Instruments)

LM4901 1.6 Watt Audio Power Amplifier (National Semiconductor)

LM4901 1.6 Watt Audio Power Amplifier (Texas Instruments)

LM4902 265mW at 3.3V Supply Audio Power Amplifier (National Semiconductor)

LM4902 265mW at 3.3V Supply Audio Power Amplifier (Texas Instruments)

LM4903 1 Watt Audio Power Amplifier (National Semiconductor)

TAGS

LM4982 Stereo Headphone Amplifier National Semiconductor

Image Gallery

LM4982 Features

LM4982 General Description

Datasheet Details

File Size:

Description:

LM4982 Distributor