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LM4924 Stereo Headphone Audio Amplifier

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Description

LM4924 www.ti.com SNAS272B * OCTOBER 2004 * REVISED APRIL 2013 LM4924 Boomer™ Audio Power Amplifier Series 2 Cell Battery, 40mW Per.
The LM4924 is a Output Capacitor-Less (OCL) stereo headphone amplifier, which when connected to a 3.

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Features

* 1
* 23 2-Cell 1.5V to 3.6V Battery Operation
* OCL Mode for Stereo Headphone Operation
* Unity-Gain Stable
* “Click and Pop” Suppression Circuitry for Shutdown On and Off Transients
* Active Low Micropower Shutdown
* Thermal Shutdown Protection Circuitr

Applications

* Portable Two-Cell Audio Products
* Portable Two-Cell Electronic Devices KEY SPECIFICATIONS
* OCL Output Power
* (RL = 16Ω, VDD = 3.0V, THD+N = 1%), 40mW (Typ)
* Micropower Shutdown Current, 0.1µA (Typ)
* Supply Voltage Operating Range, 1.5V < VDD < 3

LM4924 Distributors

📁 Related Datasheet

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Stereo Headphone Audio Amplifier Texas Instruments
Texas Instruments LM4924-like datasheet