Headphone Amplifier (OPA627 / BUF634)

I was very happy when i received the PCBs, the Silkscreen and the Soldermask looks very good - the Cutout Shape is exactly like in my Gerber Files. Totally satisfied. I just made a quick test where i only jumpered the Volume Pot and used a different type of coupling caps (waiting for the WIMA ones) hooked up a Smartphone and a Power supply to test the output. The Preamp works very well :) Thanks






Apr 13,2020
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PCB
HDI PCB
Assembly
FPC/
Rigid-Flex
X
Choose Num (pcs)
2 Layers
1.6mm
CNC
Machining
Sheet Metal
3D Printing
Injection
Molding
Aluminum
Aluminum
Resin
ABS
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