A2210 Datasheet 1.27w Mono Class Ab Audio Power Amplifiers

Manufacturer: AiT Semiconductor

Overview: AiT Semiconductor Inc. .ait-ic. A2210 AUDIO POWER AMPLIFIERS 1.

Datasheet Details

Part number	A2210
Manufacturer	AiT Semiconductor
File Size	378.24 KB
Description	1.27W MONO CLASS AB AUDIO POWER AMPLIFIERS
Datasheet	A2210-AiTSemiconductor.pdf

The A2210 is a Class-AB audio power amplifier designed for mobile phones and other portable munication devices.

It is capable of delivering 1.2W of continuous average power to an 8Ω BTL load with less than 1% distortion (THD+N) from a 5V DC power supply.

The A2210 was designed specifically to provide high quality output power with a minimal amount of external ponents.

PSRR @fIN = 217Hz, VDD = 5V 62dB(typ. ).
Power Output @VDD = 5V&1% THD RL = 8Ω 1.27W(typ. ).
Power Output @VDD =3V&1% THD RL = 8Ω 400mW(typ. ).
Power Output @VDD = 5V&1% THD RL = 4Ω 2W(typ. ).
Shutdown Current: 0.1μA(typ. ).
2.2V ~ 5.5V operation.
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 conf.

Brand Logo	Part Number	Description	Other Manufacturers
	A2210	2SA2210	Sanyo Semicon Device

Part Number	Description
A2211	CLASS AB 1.25W DIFFERENTIAL AUDIO POWER AMPLIFIER
A2212	1.2 WATT AUDIO POWER AMPLIFIER
A2203	1.1 WATT AUDIO POWER AMPLIFIER
A2222	DUAL 2.2W PLUS STEREO HEADPHONE AUDIO POWER AMPLIFIER
A2230	AUDIO AMPLIFIER
A2232	3W STEREO WITH ADVANCED DC VOLUME CONTROL