Description
LM4667, LM4667MMBD www.ti.com SNAS165C * SEPTEMBER 2003 * REVISED MAY 2013 LM4667 Filterless High Efficiency 1.3W Switching Audio .
The LM4667 is a fully integrated single-supply high efficiency switching audio amplifier.
Features
* 1
* 2 No Output Filter Required for Inductive Transducers
* Selectable Gain of 6dB or 12dB
* Very Fast Turn on Time: 5ms (typ)
* Minimum External Components
* "Click and Pop" Suppression Circuitry
* Micro-Power Shutdown Mode
* Short Circuit Prot
Applications
* Mobile Phones
* PDAs