LM4952 Description
The LM4952 is a dual audio power amplifier primarily designed for demanding applications in flat panel monitors and TV's. It is capable of delivering 3.1 watts per channel to a 4Ω single-ended load with less than 1% THD+N when powered by a 12VDC power supply. Eliminating external feedback resistors, an internal, DC-controlled, volume control allows easy and variable gain adjustment.
LM4952 Key Features
- 23 Pop & Click Circuitry Eliminates Noise During Turn-on and Turn-off Transitions
- Low Current, Active-low Shutdown Mode
- Low Quiescent Current
- Stereo 3.8W Output, RL = 4Ω
- DC-controlled Volume Control
- Short Circuit Protection