Datasheet Details
| Part number | A2210 |
|---|---|
| Manufacturer | AiT Semiconductor |
| File Size | 378.24 KB |
| Description | 1.27W MONO CLASS AB AUDIO POWER AMPLIFIERS |
| Datasheet |
 A2210 Datasheet
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General Description
The A2210 is a Class-AB audio power amplifier designed for mobile phones and other portable communication 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.
Key Features
- 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.