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foss-eda-tools / third_party / shuttle / sky130 / mpw-003 / slot-019 / fc7d031c8a9161af7e412ea91177a5e9e4228d0e
commitfc7d031c8a9161af7e412ea91177a5e9e4228d0e[log] [tgz]
authorH-S-S-11 <harry@snell.org.uk>Mon Oct 11 21:18:33 2021 +0100
committerH-S-S-11 <harry@snell.org.uk>Mon Oct 11 21:18:33 2021 +0100
tree0469cb4b58f44237f9cf8bc853f0ab1bffbbc80a
parenta7664e879dcd422b42b989388cba795c12cf93aa [diff]
connections for flash test area
3 files changed
tree: 0469cb4b58f44237f9cf8bc853f0ab1bffbbc80a
  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. caravel-lite
  16. .gitignore
  17. .gitmodules
  18. .magicrc
  19. EXPORT_BEFORE_PRECHECK.txt
  20. info.yaml
  21. LICENSE
  22. Makefile
  23. 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.