Datasheet4U Logo Datasheet4U.com

LM48821 Datasheet - Texas Instruments

LM48821 52mW Differential Input Stereo Headphone Amplifier

With its directly-coupled output technology, the LM48821 is a variable gain audio power amplifier capable of delivering 52mWRMS per channel into a 16Ω single-ended load with less than 1% THD+N from a 3V power supply. The I2C volume control has a range of *76dB to 18dB. The LM48821's Tru-GND .

LM48821 Features

* 1

* 2 Ground Referenced Outputs

* Differential Inputs

* I2C Volume and Mode Controls

* Available in Space-Saving DSBGA Package

* Ultra Low Current Shutdown Mode

* Advanced Output Transient Suppression Circuitry Eliminates Noises During Turn-On and Turn-

LM48821 Datasheet (1.08 MB)

Preview of LM48821 PDF
LM48821 Datasheet Preview Page 2 LM48821 Datasheet Preview Page 3

Datasheet Details

Part number:

LM48821

Manufacturer:

Texas Instruments ↗

File Size:

1.08 MB

Description:

52mw differential input stereo headphone amplifier.

📁 Related Datasheet

LM4882 250mW Audio Power Amplifier (National Semiconductor)

LM48820 95mW Stereo Headphone Amplifier (Texas Instruments)

LM48820 95mW Stereo Headphone Amplifier (National Semiconductor)

LM48822 35mW/Channel Stereo Headphone Amplifier (Texas Instruments)

LM48822 35mW/Channel Stereo Headphone AMplifier (National Semiconductor Corporation)

LM48823 Ceramic Speaker Driver (Texas Instruments)

LM48823 Ceramic Speaker Driver (National Semiconductor)

LM48824 Class G Headphone Amplifier (Texas Instruments)

TAGS

LM48821 52mW Differential Input Stereo Headphone Amplifier Texas Instruments

LM48821 Distributor