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| Partname: | APA2057A |
| Description: | 2.4W Stereo Audio Power Amplifier (with Gain Setting) & Capfree Headphone Driver |
| Manufacturer: | Anpec Electronics Corporation |
| Datasheet: | PDF (894K).
Click here to download *) |
The APA2057A is a monolithic integrated circuit, which combines a stereo power amplifier and a stereo output capacitor-less headphone amplifier. The stereo power amplifier provides 19-steps gain setting for flexible application. The headphone amplifier is ground-reference output, and no need the output capacitors for DC blocking. The advantages of eliminating the output capacitor are saving the cost, PCB' space and component s |
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