MC34119D Overview
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.
MC34119D Key Features
- Wide Operating Supply Voltage Range (2.0V to 16V), Allows Telephone Line Powered
MC34119D Applications
- Low Quiescent Supply Current for Battery Powered Applications
- Chip Disable Input to Power Down the IC
