MC34119 Datasheet - HTC

MC34119 Low Power Audio Amplifier

The MC34119 is a low power audio amplifier integrated circuit intended (primarily) for telephone applications, such as in speakerphones. It provides differential speaker outputs to maximize output swing at low supply voltages (2.0V minimum). Coupling capacitors to the speaker are not required. Open.

MC34119 Features

* Wide Operating Supply Voltage Range (2.0V to 16V), Allows Telephone Line Powered Applications

* Low Quiescent Supply Current for Battery Powered Applications

* Chip Disable Input to Power Down the IC

* Low Power-Down Quiescent Current

* Drives a Wide Range

MC34119-HTC.pdf