LM49101 - Mono Class AB Audio Subsystem
The LM49101 is a fully integrated audio subsystem with a mono power amplifier capable of delivering 540mW of continuous average power into an 8Ω BTL speaker load with 1% THD+N using a 3.3V supply.
The LM49101 includes a separate stereo headphone amplifier that can deliver 44mW per channel into 32Ω l
LM49101 Features
* 1
* 2 Differential Mono Input and Stereo SingleEnded Input
* Separate Earpiece (Receiver) Differential Input
* Analog Switch for a Separate Earpiece Path
* 32-Step Digital Volume Control (-80 to +18dB)
* Three Independent Volume Channels (Left, Right, Mono)