The APA2177 by ANPEC is a 25mW Stereo Cap-Free Headphone Driver. Below is the official datasheet preview.
| Part number | APA2177 |
|---|---|
| Manufacturer | ANPEC |
| File Size | 350.00 KB |
| Description | 25mW Stereo Cap-Free Headphone Driver |
| Datasheet |
 APA2177-ANPEC.pdf
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Operating Voltage: 2.4V~5.5V Supply Current - IDD=2.1mA at VDD=3.6V Low Shutdown Current - IDD=0.7µA at V =3.6V DD Ground Reference Output - No Output Capacitor Required (for DC Blocking) - Save the PCB Space - Reduce the BOM Costs - Improve the Low Frequency Response Output Power 25mW/Ch into 16Ω at V =3.6V,THD+N=0.04% DD 20mW/Ch into 32Ω at VDD=3.6V,THD+N=0.02% High PSRR: 90dB at 217Hz Fast Start-Up Time
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