2 layers190 × 75 mm
Q17-TURBO
stefaweb/Q17-Amplifier
The Q17 is an error correction HIFI amplifier based on the QUAD405 current dumping principle.
109 parts25GPL-3.0
Boards using the OPA828ID
7 boardsBoards in 5 GitHub repositories, designed in KiCad, that use the OPA828ID by Texas Instruments (-18V~-4V、4V~18V -40℃~+125℃ 0.45uV/℃ 1 108dB 150V/us 1pA 1pA 45MHz 4nV/√Hz@1kHz 5.5mA 50uV 8V~36V Short-Circuit Protection、Overvoltage protection、ESD protection SOIC-8 FET Input Amplifiers ROHS). See how each wires it, with its parts, size, README and files; the OPA828ID’s symbol, footprint and pinout are on its own page.
- 2 layers92.5 × 86.5 mm
TransimpedanceAmplifier
philipturner/transimpedance-amplifier
Objective: Gather as much data as possible about the TIA sensor of an STM, using both theory and experiment.
107 parts1MIT - 6 layers87.8 × 48.3 mm
Bath clamp
lucask07/covg_clamp
kicad schematic and layout for COVG bath and guard clamps
183 partsGPL-3.0 - 4 layers160 × 100 mm
LNA v1
Verdefluox/Eurocard_LNA
A general purpose AC/DC low noise preamplifier on Eurocard format PCB
178 partsMIT - 2 layers95 × 75 mm
Q17-Mini
stefaweb/Q17-Amplifier
The Q17 is an error correction HIFI amplifier based on the QUAD405 current dumping principle.
93 parts25GPL-3.0 - 2 layers21.8 × 19 mm
TIA1
philipturner/capacitive-displacement-metrology
Objective: Finish a project that has dragged on for 14 months.
8 parts6MIT - 2 layers160 × 100 mm
LNA v1 BACKUP
Verdefluox/Eurocard_LNA
A general purpose AC/DC low noise preamplifier on Eurocard format PCB
95 partsMIT