analogue switch schematic
10 files changed
tree: 631d1bb0613d0971bcb888d7ee5eb7716a081a16
  1. .github/
  2. comparator/
  3. docs/
  4. example/
  5. flash_array/
  6. gds/
  7. mag/
  8. netgen/
  9. old-comparator/
  10. openlane/
  11. signoff/
  12. verilog/
  13. xschem/
  14. .gitignore
  15. .gitmodules
  16. .magicrc
  17. EXPORT_BEFORE_PRECHECK.txt
  18. info.yaml
  19. LICENSE
  20. Makefile
  21. README.md
README.md

Caravel Analog User

License CI Caravan Build


Mixed signal tests

Collection of analog and mixed signal test circuits.

Basic goal: a comparator based on the circuit in “CMOS Design” (Jacob Baker).

Extra goals:

  • A small array (eg 1x8) of Flash cells for characterisation
  • An alternative comparator layout using only self-biased amplifiers (no bias voltage required)
  • The digital section of delta-sigma ADC
  • Demo charge pump
  • Sample-and-hold circuit

Refer to README for the sample project documentation.