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foss-eda-tools / third_party / shuttle / sky130 / mpw-003 / slot-019 / 853c05babe185d31b98e1d7331a10cb5c1f48ee4
commit853c05babe185d31b98e1d7331a10cb5c1f48ee4[log] [tgz]
authorH-S-S-11 <harry@snell.org.uk>Wed Sep 29 14:01:32 2021 +0100
committerH-S-S-11 <harry@snell.org.uk>Wed Sep 29 14:01:32 2021 +0100
tree4b59b9acbb80261ec2955600fea8b50b7f1f4472
parent996decc6b9e02d546dfeeb5a5f5af9e8a5e02e4f [diff]
new comparator layout
7 files changed
tree: 4b59b9acbb80261ec2955600fea8b50b7f1f4472
  1. .github/
  2. comparator/
  3. docs/
  4. example/
  5. gds/
  6. mag/
  7. netgen/
  8. old-comparator/
  9. openlane/
  10. verilog/
  11. xschem/
  12. caravel
  13. caravel-lite
  14. .gitignore
  15. .gitmodules
  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.