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foss-eda-tools / third_party / shuttle / sky130 / mpw-003 / slot-019 / ff3af032ee6dd78dcb12dbb0d114d2ba6b296d12
commitff3af032ee6dd78dcb12dbb0d114d2ba6b296d12[log] [tgz]
authorH-S-S-11 <harry@snell.org.uk>Wed Nov 10 10:05:59 2021 +0000
committerH-S-S-11 <harry@snell.org.uk>Wed Nov 10 10:05:59 2021 +0000
tree5a76590e846e8399a30795d04ff5dcd71bc9ba89
parenta11f9c1a77bff2b464784b606eac8105cfe84fc4 [diff]
fix nwell DRC errors
4 files changed
tree: 5a76590e846e8399a30795d04ff5dcd71bc9ba89
  1. .github/
  2. docs/
  3. example/
  4. gds/
  5. mag/
  6. netgen/
  7. old-comparator/
  8. openlane/
  9. signoff/
  10. verilog/
  11. xschem/
  12. caravel
  13. .gitignore
  14. .gitmodules
  15. .magicrc
  16. EXPORT_BEFORE_PRECHECK.txt
  17. info.yaml
  18. LICENSE
  19. Makefile
  20. 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.