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LV4910T - Class-D Audio Power Amplifier

General Description

Pin No.

Power outputs LV4910T Pin description Equivalent circuit 2 GND2 0 4 NC Non-connection 5 VCC2 6 NC 5 Non-connection 7 NC Non-connection 8 MUTE CAP 4.9 Connection for the mute switch O

Key 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 circuits) incorporated Specifications Absolute Maximum Ratings at Ta = 25C Parameter Maximum supply voltage Allowable power dissipation Operating temperature Storage temperature Symbol VCC max Pd max T.

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Datasheet Details

Part number LV4910T
Manufacturer onsemi
File Size 78.62 KB
Description Class-D Audio Power Amplifier
Datasheet download datasheet LV4910T Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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.