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foss-eda-tools / third_party / shuttle / sky130 / mpw-003 / slot-019 / 741f4d3f308900887e74b292cc8bd5ed998eb693
commit741f4d3f308900887e74b292cc8bd5ed998eb693[log] [tgz]
authorH-S-S-11 <harry@snell.org.uk>Tue Sep 28 22:42:02 2021 +0100
committerH-S-S-11 <harry@snell.org.uk>Tue Sep 28 22:42:02 2021 +0100
tree77c2e502de898caff9247cbb6f9397fcd35b133d
parent639a3fa17f838deedae04273a697c770aa5076ff [diff]
clean up port wiring for comparator
6 files changed
tree: 77c2e502de898caff9247cbb6f9397fcd35b133d
  1. .github/
  2. comparator/
  3. docs/
  4. example/
  5. gds/
  6. mag/
  7. netgen/
  8. openlane/
  9. verilog/
  10. xschem/
  11. caravel
  12. caravel-lite
  13. .gitignore
  14. .gitmodules
  15. info.yaml
  16. LICENSE
  17. Makefile
  18. 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.