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NS4890C Datasheet 2.4w Mono Class Ab Audio Amplifier

Manufacturer: ChipSourceTek

Overview: NS4890C 2.4W Mono Class AB audio amplifier 1 NS4890C.

Datasheet Details

Part number NS4890C
Manufacturer ChipSourceTek
File Size 2.69 MB
Description 2.4W Mono Class AB audio amplifier
Datasheet NS4890C-ChipSourceTek.pdf

General Description

 Voltage range:3.0V-5.0V NS4890C is a class AB bridge output audio  Output power: 1.56W@RL=8Ω/THD+N=10%  Leakage current in shutdown mode:1uA(typical)  The SD pin is used for low level control to enter amplifier.

Its application circuit is simple and only a few peripheral devices are needed.The output does not require external coupling capacitors or lifting capacitors and buffering networks,it is more suitable shutdown mode.

 Stable unity gain.

Key Features

  • 3 NS4890C.

NS4890C Distributor