LV4910T Description
ENA0893 LV4910T Bi-CMOS LSI Class-D Audio Power Amplifier BTL 2W x 2ch http://onsemi. Overview LV4910T is a stereo digital amplifier for portable equipment, for example notebook-PC, portable DVD and portable mini-speakers. It is characterized by the use of an original feedback technology to improve sound quality though it is Class-D amplifier, and does not need the LC filter in the output stage.
LV4910T Key Features
- D-class high-efficiency amplifier
- Low pop sound at SW changeover
- Differential input type
- 2W stereo digital power amplifier
- Standby switch
- Mute switch
- Various protective circuits (over-current protective, thermal protective, and under-voltage circuits) incorporated