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LM48822 - 35mW/Channel Stereo Headphone Amplifier

LM48822 Description

LM48822, LM48822TLEVAL www.ti.com SNAS456C * MAY 2008 * REVISED MAY 2013 LM48822 Boomer ™ Ground-Referenced, Ultra High PSRR, Ultra.
The LM48822 is a single supply, ground-referenced stereo headphone amplifier designed for portable devices, such as cell phones, where board space is.

LM48822 Features

* 1
* 23 Ground Referenced Outputs
* Eliminates Output Coupling Capacitors
* Common-Mode Sense
* Ultra-High PSRR
* I2C Volume and Mode Control
* High Output Impedance in Shutdown
* Differential Inputs
* Advanced Click-and-Pop Suppression

LM48822 Applications

* Mobile Phones
* PDAs
* Notebook PCs
* Portable Electronic Devices
* MP3 Players KEY SPECIFICATIONS
* Output Power/Channel at VDD = 3.6V
* RL = 16Ω, THD+N ≤ 1%: 35mW (typ)
* Output Power/Channel at VDD = 3.6V
* RL = 32Ω, THD+N

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35mW Channel Stereo Headphone Amplifier Texas Instruments
Texas Instruments LM48822-like datasheet