LM4809LQBD, LM4809 Dual 105mW Headphone Amplifier

Texas Instruments

Description

LM4809, LM4809LQBD www.ti.com SNAS126F * FEBRUARY 2001 * REVISED APRIL 2013 LM4809 Dual 105mW Headphone Amplifier with ActiveLow S.
The LM4809 is a dual audio power amplifier capable of delivering 105mW per channel of continuous average power into a 16Ω load with 0.

📥 Download Datasheet

LM4809LQBD Datasheet Preview — This datasheet PDF includes multiple part numbers: LM4809LQBD, LM4809. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: LM4809LQBD, LM4809
Manufacturer: Texas Instruments ↗
File Size: 1.83 MB
Datasheet: LM4809-etcTI.pdf
Description: Dual 105mW Headphone Amplifier
Note: This datasheet PDF includes multiple part numbers: LM4809LQBD, LM4809.
Please refer to the document for exact specifications by model.

Features

* 1
* 2 Active-Low Shutdown Mode
* "Click and Pop" Reduction Circuitry
* Low Shutdown Current
* WSON, MSOP, and SOIC Surface Mount Packaging
* No Bootstrap Capacitors Required

Applications

* Headphone Amplifier
* Personal Computers
* Microphone Preamplifier
* PDA's KEY SPECIFICATIONS
* THD+N at 1kHz at 105mW Continuous Average Power into 16Ω 0.1% (typ)
* THD+N at 1kHz at 70mW Continuous Average Power into 32Ω 0.1% (typ)
* Shutdow

LM4809LQBD Distributors

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LM4809 Dual 105mW Headphone Amplifier Texas Instruments

Texas Instruments LM4809LQBD-like datasheet