Datasheet4U Logo Datasheet4U.com

LM4924 Datasheet Stereo Headphone Audio Amplifier

Manufacturer: National Semiconductor (now Texas Instruments)

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

General Description

The LM4924 is a Output Capacitor-Less (OCL) stereo headphone amplifier, which when connected to a 3.0V supply, delivers 40mW per channel to a 16Ω load with less than 1% THD+N.

With the LM4924 packaged in the MM and SD packages, the customer benefits include low profile and small size.

These packages minimizes PCB area and maximizes output power.

Key Features

  • circuitry that reduces output transients (“clicks” and “pops”) during device turn-on and turn-off, and Mute On and Off. An externally controlled, low-power consumption, active-low shutdown mode is also included in the LM4924. Boomer audio power amplifiers are designed specifically to use few external components and provide high quality output power in a surface mount packages. Key Specifications n n n n n OCL output power (RL = 16Ω, VDD = 3.0V, THD+N = 1%) 40mW (typ) Micropower shutdown current.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Texas Instruments Logo LM4924 Stereo Headphone Audio Amplifier Texas Instruments

More Datasheets from National Semiconductor (now Texas Instruments)

Part Number Description
LM4920 Stereo Headphone Amplifier
LM4921 Low Voltage I2S 16-Bit Stereo DAC
LM4922 80mW Stereo Headphone Amplifier
LM4923 1.1 Watt Fully Differential Audio Power Amplifier
LM4925 2 Cell/ Single Ended Output 40mW Stereo Headphone Audio Amplifier
LM49250 Enhanced Emissions Suppression Stereo Class D Audio Sub-System
LM4926 Ground-Referenced and Ultra Low Noise - Fixed Gain - 80mW Stereo Headphone Amplifier
LM4927 2.5 Watt Fully Differential Audio Power Amplifier
LM49270 Filterless 2.2W Stereo Class D Audio Subsystem
LM4928 1.2 Watt Stereo Fully Differential Audio Amplifier

LM4924 Distributor