Datasheet4U Logo Datasheet4U.com

LM4928 1.2 Watt Stereo Fully Differential Audio Amplifier

📥 Download Datasheet Datasheet Preview Page 1

Description

LM4928 www.ti.com SNAS330E * DECEMBER 2005 * REVISED APRIL 2013 LM4928 Boomer™ Audio Power Amplifier Series 1.2 Watt Stereo Fully D.
The LM4928 is an stereo fully differential stereo audio power amplifier primarily designed for demanding applications in mobile phones and other porta.

📥 Download Datasheet

Preview of LM4928 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Features

* 1
* 23 RF Suppression Circuitry
* Fully Differential Amplification
* Available in Space-Saving DSBGA and WSON Packages
* Ultra Low Current Shutdown Mode
* Can Drive Capacitive Loads up to 100pF
* Improved Pop & Click Circuitry Eliminates Noises During T

Applications

* Mobile Phones
* PDAs
* Portable Electronic Devices and Accessories KEY SPECIFICATIONS
* Improved PSRR at 217Hz, 90dB (Typ)
* Output Power at 5.0V @ 1% THD+N (8Ω), 1.2W (Typ)
* Output Power at 3.0V @ 1% THD+N (8Ω), 400mW (Typ)
* Shutdown Curre

LM4928 Distributors

📁 Related Datasheet

  • LM4920 - Stereo Headphone Amplifier (National Semiconductor)
  • LM4921 - Low Voltage I2S 16-Bit Stereo DAC (National Semiconductor)
  • LM4922 - 80mW Stereo Headphone Amplifier (National Semiconductor)
  • LM4923 - 1.1 Watt Fully Differential Audio Power Amplifier (National Semiconductor)
  • LM4925 - 2 Cell/ Single Ended Output 40mW Stereo Headphone Audio Amplifier (National Semiconductor)
  • LM49250 - Enhanced Emissions Suppression Stereo Class D Audio Sub-System (National Semiconductor)

📌 All Tags

1.2 Watt Stereo Fully Differential Audio Amplifier Texas Instruments
Texas Instruments LM4928-like datasheet