Description
The LM4938 is a monolithic integrated circuit that provides DC volume control, and stereo bridged audio power amplifiers capable of producing 2W into 4Ω with less than 1.0% THD or 2.2W into 3Ω with less than 1.0% THD.
Features
- 1.
- 23 Improved Click and Pop Circuitry Virtually Eliminates Noise During Turn On/Off Transitions.
- DC Volume Control Interface.
- System Beep Detect.
- Stereo Switchable Bridged/Single-Ended
Power Amplifiers.
- Selectable Internal/External Gain and Bass
Boost.
- Thermal Shutdown Protection Circuitry.
- Unity Gain Stable.
LM4938 Datasheet
