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AP4890B 1W AUDIO POWER AMPLIFIER

AP4890B Description

INTEGRATED CIRCUITS INC.*- AP4890B AP4890B *- 1W AUDIO POWER AMPLIFIER 1..
: The AP4890B is an audio power amplifier designed for portable communication device applications such as mobile phone applications.

AP4890B Features

* a low-power shutdown mode, which is achieved by driving the SHUTDOWN pin with logic low. The AP4890B contains circuitry to prevent from “pop and click” noise that would otherwise occur during turn-on and turn-off transitions. For maximum flexibility, the AP4890B provides an externally controlled gain

AP4890B Applications

* such as mobile phone applications. The AP4890B is capable of delivering 1W of continuous average power to an 8Ω BTL and with less than 1% distortion (THD+N) from a 5.0V power supply, and 350mW to a 8Ω BTL load from a 3V power supply. The AP4890B provides high quality audio while requiring few extema

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Datasheet Details

Part number
AP4890B
Manufacturer
APLUS
File Size
320.01 KB
Datasheet
AP4890B-APLUS.pdf
Description
1W AUDIO POWER AMPLIFIER

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AUDIO POWER AMPLIFIER APLUS
APLUS AP4890B-like datasheet