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aP4890K - 1.4 Watt Audio Power Amplifier

Description

The AP4890K is a 1.4 Watt audio power amplifier.

And the AP4890K primarily designed for high Quality application in other portable communication device.

It is capable of driving 8Ω speaker load at a continuous average output of 1.4W / 10% distortion (THD+N) from a 5.0V power supply.

Features

  • S :.
  • 2.5V~5.5V Power supply.
  • Thermal shutdown Protection.
  • Low current shutdown mode.
  • No output capacitors and networks or bootstrap.
  • capacitors required.
  • Low noise during turn-on and turn-off transitions.
  • Shutdown pin high active.

📥 Download Datasheet

Datasheet Details

Part number aP4890K
Manufacturer APLUS
File Size 1.54 MB
Description 1.4 Watt Audio Power Amplifier
Datasheet download datasheet aP4890K Datasheet

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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.

View original datasheet text
INTEGRATED CIRCUITS INC.--- aP4890K aP4890K --- 1.4 Watt Audio Power Amplifier  FEATURES :  2.5V~5.5V Power supply.  Thermal shutdown Protection.  Low current shutdown mode  No output capacitors and networks or bootstrap  capacitors required  Low noise during turn-on and turn-off transitions  Shutdown pin high active.  GENERAL DESCRIPTION : The AP4890K is a 1.4 Watt audio power amplifier. And the AP4890K primarily designed for high Quality application in other portable communication device. It is capable of driving 8Ω speaker load at a continuous average output of 1.4W / 10% distortion (THD+N) from a 5.0V power supply. A feature of the AP4890K amplifier to switch BTL mode. And the AP4890K audio amplifier features low power consumption shutdown mode.
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