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NS4890C - 2.4W Mono Class AB audio amplifier

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Datasheet Details

Part number NS4890C
Manufacturer ChipSourceTek
File Size 2.69 MB
Description 2.4W Mono Class AB audio amplifier
Datasheet download datasheet NS4890C Datasheet
Additional preview pages of the NS4890C datasheet.

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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. External feedba

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