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Digitally-tunable capacitors

Category: Hardware


I was surprised after searching the web that there are very few products that can be called "digitally controlled capacitors".

None of them meet my specs:

  • range 1 ... 10pF
  • operational frequency range 0 ... 100MHz (certain products that I found have minimum operation frequency of 300MHz)

After all, MEMS technology has been around for a while.

Does Analog Device have this type of product?