Description
The LM4890 is an audio power amplifier primarily designed for demanding applications in mobile phones and other portable communication device applications.
Features
- 1.
- 2 Available in Space-Saving Packages: DSBGA, VSSOP, SOIC, and WSON.
- Ultra Low Current Shutdown Mode.
- BTL Output Can Drive Capacitive Loads.
- Improved Pop & Click Circuitry Eliminates
Noises During Turn-On and Turn-Off Transitions.
- 2.2 - 5.5V Operation.
- No Output Coupling Capacitors, Snubber Networks or Bootstrap Capacitors Required.
- Thermal Shutdown Protection.
- Unity-Gain Stable.
- External Gain Configuration Capabil.
