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foss-eda-tools / third_party / shuttle / sky130 / mpw-003 / slot-019 / 6d4f5f58e3fca790bb33a8a7397d3acd0774baa4
commit6d4f5f58e3fca790bb33a8a7397d3acd0774baa4[log] [tgz]
authorH-S-S-11 <harry@snell.org.uk>Wed Sep 29 01:54:47 2021 +0100
committerH-S-S-11 <harry@snell.org.uk>Wed Sep 29 01:54:47 2021 +0100
tree69653c97859d4b36a97a407db0c8f2c410784585
parent852b264babbfbc31e7fab542f483fe38d6e9e6a2 [diff]
finish comparator, need to convert to 1v8
6 files changed
tree: 69653c97859d4b36a97a407db0c8f2c410784585
  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. info.yaml
  17. LICENSE
  18. Makefile
  19. 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.