Add ADA4930-1 ADC drivers on all ADC channels

[AleksaBjelogrlic]

ADA4930-1

Bandwidth

Bench verification - 2025-12-17 142759.html

800mV FULL BW:

1V FULL BW:

Noise

Noise verification - 2025-12-17 143934.html

NSD looks great!

Here's a run after cal without warmup:

Noise verification - 2025-12-17 192505.html

Comparison across PGA filter settings

Noise verification - 2025-12-17 195635.html

Originally posted by @AleksaBjelogrlic in #417

My reasoning for choosing this part is described here

[AleksaBjelogrlic]

Schematic Changes in d73ee0f

Main Page:

New ADC Driver Page:

ADC Input Resistors DNP'd:

[s070388s]

Do all the channels from 1520 to ADA4930 also need to have equal-length traces?