LM4923
Description
The LM4923 is a fully differential audio power amplifier primarily designed for demanding applications in mobile phones and other portable communication device applications. It is capable of delivering 1.1 watt of continuous average power to an 8Ω BTL load with less than 1% distortion (THD+N) from a 5VDC power supply.
Key Features
- 2 Fully Differential Amplification
- Available in Space-saving WQFN Package
- Ultra Low Current Shutdown Mode
- Can Drive Capacitive Loads up to 100pF
- Improved Pop & Click Circuitry Eliminates Noises During Turn-on and Turn-off Transitions
- 2.4 - 5.5V Operation
- No Output Coupling Capacitors, Snubber Networks or Bootstrap Capacitors Required
