LM4951
Overview
The LM4951 is an audio power amplifier primarily designed for demanding applications in Portable Handheld devices. It is capable of delivering 1.8W mono BTL to an 8Ω load, continuous average power, with less than 1% distortion (THD+N) from a 7.5VDC power supply.
- 7V to 9V 2.5mA (typ) 1.8W (typ) 0.01µA (typ) 25mS (typ) (VDD = 7.5V) j Power Output BTL at 7.5V, 1% THD j Shutdown Current j Fast Turn on Time Features
- Pop & click circuitry eliminates noise during turn-on and turn-off transitions
- Low current, active-low shutdown mode
- Low quiescent current
- Thermal shutdown protection
- Unity-gain stable
- External gain configuration capability
