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NCD2100: Non-Volatile Digital Programmable Capacitor
NCD2100 TSOT Package
  • VCXOs
  • Crystal Oscillators
  • Tunable RF Stages
  • Filter Tuning
  • RFID Tags
  • Industrial Wireless Control
  • Capacitor Sensor Trimming
NCD2100 DFN Package

NCD2100 (Data Sheet Rev. 2) The NCD2100 is an EEPROM based digitally programmable variable capacitor that provides capacitive offset trimming for capacitance sensitive circuits. Programming the
non-volatile EEPROM register value or implementing on demand capacitance value changes are easily accomplished by means of the simple two-wire serial bus.

NCD2100 Features include:

  • Very small packages: 2mm x 2mm DFN package and 2.8mm x 2.9mm TSOT package
  • Wide nominal capacitance range: 6.6pF to 37.553pF
  • Smallest switchable capacitor: 0.063pF
  • Minimal nominal current draw: IDD=1µA
  • Wide operating temperature range: -40°C to +85°C
NCD2100 Block Diagram

Click here for Reliability Report for this device


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