Datasheet4U Logo Datasheet4U.com

LM48822 35mW/Channel Stereo Headphone AMplifier

LM48822 Description

LM48822 Ground-Referenced, Ultra High PSRR, Ultra Low Noise, 35mW/Channel Stereo Headphone Amplifier with Common Mode Sense, and I2C Volume Control J.
The LM48822 is a single supply, ground-referenced stereo headphone amplifier designed for portable devices, such as cell phones, where board space is.

LM48822 Features

* National’s ground-referenced architecture, which eliminates the large DC blocking capacitor required by traditional headphone amplifiers, saving board space and minimizing system cost. The LM48822 features common-mode sensing that corrects for any differences between the amplifier ground and the pot

LM48822 Applications

* Mobile Phones PDAs Notebook PCs Portable Electronic Devices MP3 Players Boomer® is a registered trademark of National Semiconductor Corporation. © 2008 National Semiconductor Corporation 300610 www. national. com LM48822 Typical Application www. datasheet4u. com 300

📥 Download Datasheet

Preview of LM48822 PDF
datasheet Preview Page 2 datasheet Preview Page 3

📁 Related Datasheet

  • LM4882 - 250mW Audio Power Amplifier (National Semiconductor)
  • LM48820 - 95mW Stereo Headphone Amplifier (Texas Instruments)
  • LM48821 - 52mW Differential Input Stereo Headphone Amplifier (Texas Instruments)
  • LM48823 - Ceramic Speaker Driver (Texas Instruments)
  • LM48824 - Class G Headphone Amplifier (Texas Instruments)
  • LM4880 - Dual 250mW Audio Power Amplifier (National Semiconductor)
  • LM4881 - Dual 200mW Headphone Amplifier (National Semiconductor)
  • LM4883 - Dual 2.1W Audio Amplifier (National Semiconductor)

📌 All Tags

35mW Channel Stereo Headphone AMplifier National Semiconductor Corporation
National Semiconductor Corporation LM48822-like datasheet