PA3431 Datasheet (Unisonic Technologies) - 2W STEREO AUDIO AMPLIFIER

PA3431, 2W STEREO AUDIO AMPLIFIER

As a stereo audio speaker which is operating on a single 5V supply, the UTC PA3431 is capable of delivering 2W of output power per channel into 4Ω loads in Bridge-Tied Load (BTL) mode with less than 1% THD+N.

Way of two terminals (GAIN0 and GAIN1) can configured and control the amplifier gain.

It al

PA3431 Features

* the SHDN mode is supported to disable UTC PA3431 for the low current consumption applications; the current consumption can be reduced to typically 110µA.

* FEATURES

* 2W Output power into 4Ω load from 5V supply each channel

* Gain control internally

* Differential input fully