Ordering number : ENA0893 LV4910T Bi-CMOS LSI Class-D Audio Power Amplifier BTL 2W x 2ch http://onsemi.
com 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.
Features  D-class high-efficiency amplifier  Low pop sound at SW changeover  Differential input type Functions  2W stereo digital power amplifier  Standby switch  Mute switch  Various protective circuits (over-current protective, thermal protective, and under-voltage c...

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