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A2212 - 1.2 WATT AUDIO POWER AMPLIFIER

Datasheet Summary

Features

  • The A2212 is a Class-AB audio power amplifier designed for mobile phones and other portable communication devices. It is capable of delivering.
  • Improved PSRR at 217 Hz 70dB.
  • Power output at 5.0V, 1% THD+N, 8Ω: 1.2W (typ. ) 1.2 watts of continuous average power to an 8ΩBTL load with less than 1% distortion (THD+N) from a 5VDC power supply.
  • Power output at 3.0V, 1% THD+N, 8Ω: 430mW (typ. ).
  • Ultra low shutdown current: 0.1uA (typ. ) The A2212 was designed specifically to prov.

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Datasheet Details

Part number A2212
Manufacturer AiT Semiconductor
File Size 537.03 KB
Description 1.2 WATT AUDIO POWER AMPLIFIER
Datasheet download datasheet A2212 Datasheet
Additional preview pages of the A2212 datasheet.

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Full PDF Text Transcription

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AiT Semiconductor Inc. www.ait-ic.com A2212 AUDIO AMPLIFIER 1. 2 WATT AUDIO POWER AMPLIFIER DESCRIPTION FEATURES The A2212 is a Class-AB audio power amplifier designed for mobile phones and other portable communication devices. It is capable of delivering  Improved PSRR at 217 Hz 70dB  Power output at 5.0V, 1% THD+N, 8Ω: 1.2W (typ.) 1.2 watts of continuous average power to an 8ΩBTL load with less than 1% distortion (THD+N) from a 5VDC power supply.  Power output at 3.0V, 1% THD+N, 8Ω: 430mW (typ.)  Ultra low shutdown current: 0.1uA (typ.) The A2212 was designed specifically to provide high quality output power with a minimal amount of  2.2V ~ 5.5V operation external components.
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