LM4921 Low Voltage I2S 16-Bit Stereo DAC

Texas Instruments

Description

LM4921 www.ti.com LM4921 SNAS178E * JULY 2003 * REVISED MAY 2013 Low Voltage I2S 16-Bit Stereo DAC with Stereo Headphone Power Ampli.
The LM4921 combines a 16-bit resolution stereo I2S input digital-to-analog converter (DAC) with a stereo headphone audio power amplifier.

📥 Download Datasheet

LM4921 Datasheet Preview — Preview of LM4921 PDF

Datasheet Specifications

Part number: LM4921
Manufacturer: Texas Instruments ↗
File Size: 668.59 KB
Datasheet: LM4921-etcTI.pdf
Description: Low Voltage I2S 16-Bit Stereo DAC

Features

* 1
* 2 16-Bit Resolution Stereo DAC
* I2S Digital Audio Data Serial Interface
* SPI Serial Interface (Control Register)
* Volume Control (32 steps; 1.5 dB Increments)
* Up to 50mW/Channel Stereo Headphone Amplifier
* Zero Crossing Detection for Silent At

Applications

* Mobile Phones
* PDAs

LM4921 Distributors

📁 Related Datasheet

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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)
LM4926 - Ground-Referenced and Ultra Low Noise - Fixed Gain - 80mW Stereo Headphone Amplifier (National Semiconductor)

📌 All Tags

Low Voltage I2S 16-Bit Stereo DAC Texas Instruments

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