LM4921 Datasheet, Dac, National Semiconductor

LM4921 Features

  • Dac an I2S serial interface for the digital audio information and a 16-bit SPI serial interface for internal register control and communication. With AVDD and DVDD = 3.0VDC and driving a 32

PDF File Details

Part number:

LM4921

Manufacturer:

National Semiconductor

File Size:

849.61kb

Download:

📄 Datasheet

Description:

Low voltage i2s 16-bit stereo dac. The LM4921 combines a 16-bit resolution stereo I S input digital-to-analog converter (DAC) with a stereo headphone audio power amplif

Datasheet Preview: LM4921 📥 Download PDF (849.61kb)
Page 2 of LM4921 Page 3 of LM4921

LM4921 Application

  • Applications in mobile phones and other portable communication device applications. The LM4921 features an I2S serial interface for the digital audi

TAGS

LM4921
Low
Voltage
I2S
16-Bit
Stereo
DAC
National Semiconductor

📁 Related Datasheet

LM4920 - Stereo Headphone Amplifier (National Semiconductor)
.. LM4920 Ground-Referenced, Ultra Low Noise, Fixed Gain, 80mW Stereo Headphone Amplifier March 2006 LM4920 Ground-Referenced, Ult.

LM49200 - Stereo Class AB Audio Subsystem (Texas Instruments)
LM49200, LM49200TLEVAL .ti. SNAS459A – MAY 2009 – REVISED APRIL 2013 LM49200 Stereo Class AB Audio Subsystem with a True Ground Headphone Am.

LM49200TLEVAL - Stereo Class AB Audio Subsystem (Texas Instruments)
LM49200, LM49200TLEVAL .ti. SNAS459A – MAY 2009 – REVISED APRIL 2013 LM49200 Stereo Class AB Audio Subsystem with a True Ground Headphone Am.

LM4921 - Low Voltage I2S 16-Bit Stereo DAC (Texas Instruments)
LM4921 .ti. LM4921 SNAS178E – JULY 2003 – REVISED MAY 2013 Low Voltage I2S 16-Bit Stereo DAC with Stereo Headphone Power Amplifiers and Volume.

LM4922 - 80mW Stereo Headphone Amplifier (National Semiconductor)
LM4922 Ground-Referenced, Ultra Low Noise, Fixed Gain, 80mW Stereo Headphone Amplifier December 2005 LM4922 Ground-Referenced, Ultra Low Noise, Fixe.

LM4923 - 1.1 Watt Fully Differential Audio Power Amplifier (National Semiconductor)
LM4923 1.1 Watt Fully Differential Audio Power Amplifier With Shutdown Select July 2004 LM4923 1.1 Watt Fully Differential Audio Power Amplifier Wit.

LM4923 - 1.1 Watt Fully Differential Audio Power Amplifier (Texas Instruments)
LM4923, LM4923LQBD .ti. SNAS211E – JULY 2004 – REVISED MAY 2013 LM4923 1.1 Watt Fully Differential Audio Power Amplifier With Shutdown Selec.

LM4924 - Stereo Headphone Audio Amplifier (Texas Instruments)
LM4924 .ti. SNAS272B – OCTOBER 2004 – REVISED APRIL 2013 LM4924 Boomer™ Audio Power Amplifier Series 2 Cell Battery, 40mW Per Channel Output .

LM4924 - Stereo Headphone Audio Amplifier (National Semiconductor)
LM4924 2 Cell Battery, 40mW Per Channel Output Capacitor-Less (OCL) Stereo Headphone Audio Amplifier October 2004 LM4924 2 Cell Battery, 40mW Per Ch.

LM4925 - 2 Cell/ Single Ended Output 40mW Stereo Headphone Audio Amplifier (National Semiconductor)
February 2005 .. LM4925 2 Cell, Single Ended Output, 40mW Stereo Headphone Audio Amplifier LM4925 2 Cell, Single Ended Output, 40mW.

Stock and price

Texas Instruments
IC AMP CLASS AB STER 50MW 20USMD
DigiKey
LM4921ITL-NOPB
250 In Stock
Qty : 2500 units
Unit Price : $1.94
Since 2006. D4U Semicon.   |   Datasheet4U.com   |   Contact Us   |   Privacy Policy   |   Purchase of parts