The APA2609A by ANPEC is a 3W Stereo Class D Audio Power Amplifier and Class AB Headphone Driver. Below is the official datasheet preview.
| Part number | APA2609A, APA2609 |
|---|---|
| Manufacturer | ANPEC |
| File Size | 860.46 KB |
| Description | 3W Stereo Class D Audio Power Amplifier and Class AB Headphone Driver |
| Datasheet |
 APA2609-ANPEC.pdf
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| Note |
This datasheet PDF includes multiple part numbers: APA2609A, APA2609. Please refer to the document for exact specifications by model. |
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Operating Voltage: 3.1V-5.8V. High Efficiency 85% at PO=3W, 4Ω Speaker, VDD=5V Filter-free Class D Amplifier Low Shutdown Current - IDD=1µA at VDD=5V 64 Steps Volume Adjustable from -80dB to +20dB by DC Voltage with Hysteresis AGC (Non-Clip) Function - Disable : 0.45VDD~VDD, Floating - Max, Power : Internal set limit level AGC
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