2 layers125 × 21.5 mm

ADC Test
auselia/adc_test_board
ADS7057 test board: perfboard SMA -> filters -> ADC + wake comparator -> ZedBoard PMOD (KiCad 10, JLCPCB-ready)
101 parts
Boards in 1 GitHub repository, designed in KiCad, that use the TLV7022DDF by Texas Instruments (-40℃~+125℃ 1.2mV 1.6V~5.5V 1pA 2 260ns 2pA 5ns 5uA 73dB 7V 8mV Open-drain Rail-to-rail input TSOT-23-8 Comparators ROHS). See how each wires it, with its parts, size, README and files; the TLV7022DDF’s symbol, footprint and pinout are on its own page.

auselia/adc_test_board
ADS7057 test board: perfboard SMA -> filters -> ADC + wake comparator -> ZedBoard PMOD (KiCad 10, JLCPCB-ready)