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foss-eda-tools / third_party / shuttle / sky130 / mpw-003 / slot-019 / f757e641cffa28821ac1a95d6709e18703d1d11b
commitf757e641cffa28821ac1a95d6709e18703d1d11b[log] [tgz]
authorH-S-S-11 <harry@snell.org.uk>Tue Oct 26 00:43:43 2021 +0100
committerH-S-S-11 <harry@snell.org.uk>Tue Oct 26 00:43:43 2021 +0100
tree5baef6ecc7d97c595844d0051e163e32c707b499
parent23c5d83bf3dc688afe036282b4c1ecef8e5a38bf [diff]
power rails and well taps for analog mux
1 file changed
tree: 5baef6ecc7d97c595844d0051e163e32c707b499
  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. caravel
  15. .gitignore
  16. .gitmodules
  17. .magicrc
  18. EXPORT_BEFORE_PRECHECK.txt
  19. info.yaml
  20. LICENSE
  21. Makefile
  22. 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.