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LM48820 Datasheet 95mw Stereo Headphone Amplifier

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: www.DataSheet.in LM48820 Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier June 2007 LM48820 Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone.

General Description

The LM48820 is a ground referenced, fixed-gain audio power amplifier capable of delivering 95mW of continuous average power into a 16Ω single-ended load, with less than 1% THD +N from a 3V power supply.

The LM48820

Key Features

  • a new circuit technology that utilizes a charge pump to generate a negative reference voltage. This allows the outputs to be biased about ground, thereby eliminating output-coupling capacitors typically used with normal single-ended loads. Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal number of external components. The LM48820 does not require output coupling capacitors or bootstrap capacitors, and therefore is ideally suited for mob.

LM48820 Distributor & Price

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Similar Datasheet

Brand Logo Part Number Description Manufacturer
Texas Instruments Logo LM48820 95mW Stereo Headphone Amplifier Texas Instruments

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