AMIS-14935 Datasheet (AMIS)

AMIS-14935, Audio Amplifier

The AMIS-14935 (former MSC-LX1792) offers a patent pending, low-voltage, low-power and high efficiency amplifier for driving a high impedance speaker such as a hearing aid receiver or a headset.

The AMIS-14935 consists of a pre-amplifier followed by a fixed gain class D amplifier.

The input resistor

AMIS-14935 Features

* Low Operating Current: 120µA Typical

* Low Operating Voltage: 0.9V minimum

* Gain Set by External Resistors

* 3 output switch resistance settings: 48, 24 & 16Ω

* 5µVrms Input Referred Noise Applications

* Hearing aid applications

* High impe