Dual channel fast ADC

The idea was to build a 16ENOB synchronous ADC, which depends a lot on the layout, but also on the manufacturing quality. The delivered product works, testing of this thing revealed a 15ENOB per channel, which exceeds expectations. The mechanical side of this is also good with there originally being some solder mask issues with the LQFP144 footprint, but a clearance of 0.19mm was achieved using the green solder mask .

Sep 22,2026
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PCB
HDI PCB
Assembly
FPC/
Rigid-Flex
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2 Layers
1.6mm
CNC
Machining
Sheet Metal
3D Printing
Injection
Molding
Aluminum
Aluminum
Resin
ABS
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    Very good, to tolerence, survived intended application.
    PCB is of fantastic build quality. I'm super happy. Turned out perfectly.
    My first attempt at a custom PCB, and I am honestly blown away. If you're considering taking the next step past a breadboard, just do it! Download KiCad for free and spend some hours arguing with an A...
    Professional assembly and kept me updated throughout the process. Asked questions rather than guessed and created something that is not only functional but electrically and cosmetically perfect! ...
    Absolute spot on. Can’t complain about the accuracy and how quick getting the boards delivered for this project. The build continues, thanks PCBWay ;)
    Even though this was just a dummy PCB that we want to use to test a few things, the quality is really good and we will definitely order a much bigger batch very soon.
    The experience was great, as they were delivered on time. They were only slightly bent, but it was fixed through screwing them in. Thank you for the support.
    Other than some slight issues with the shipping time which were out of PCBWay's control, the boards arrived and work great. They look very professional and work great. I am very pleased with the servi...
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