A2230 AUDIO AMPLIFIER 1.7W CLASS-AB

PublishTime：2020-10-20

The A2230 is a Class-AB audio power amplifier. It is capable of delivering 1.7 watts of continuous average power to an 4Ω BTL load with less than 10% distortion (THD+N) from a 5V-DC power supply, or 1.1 watts continuous average power to an 8Ω BTL load with less than 1% distortion.
The A2230 is designed specifically to provide high quality output power with a minimal amount of external components. It does not require output coupling capacitors or bootstrap capacitors. The A2230 is ideally suited for audio speakers and other low voltage applications.
With special pop-click eliminating circuit, the A2230 provides perfect pop-click characteristic during turn-on and turn-off transitions.
The A2230 is unity-gain stable and can be configured by external gain-setting resistors.
The A2230 is available in SOP8 package.
FEATURES:
●Improved PSRR at 217 Hz & 1 kHz 60dB
●Power output at 5.0V, 10% THD+N, 4Ω 1.7 W (typ.)
●Power output at 5.0V, 1% THD+N, 8Ω 1.1 W (typ.)
●2.2V ~5.5V operation voltage.
●Improved circuitry eliminates pop-click noise during turn-on and turn-off transitions
●No output coupling capacitors, snubber networks or bootstrap capacitors required
●Unity-gain stable
●External gain configuration capability
●Available in SOP8 package.

Brand of Product：	AiT
Part#：	A2230 、 A2230M8R 、 A2230M8VR 、 A2230M8U 、 A2230M8VU More Part#
Product Category：	AUDIO AMPLIFIER 、 Class-AB audio power amplifier More
Application：	[ Audio speakers ][ Desktop computers ][ Low voltage audio systems ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	SOP8
Language：	English Chinese Chinese and English Japanese
Date of Creation：	JUN 2020
Version Number：	REV2.1
Data Encoding：
Data Size：	1.1 MB

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