LM4938 Overview
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. Boomer audio integrated circuits were designed specifically to provide high quality audio while requiring a minimum amount of external ponents. The LM4938 incorporates a DC volume control, stereo...
LM4938 Key Features
- 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
- Selectable Internal/External Gain and Bass
- Thermal Shutdown Protection Circuitry
- Unity Gain Stable
