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Series: NCD2400M: Wide Capacitance Range, Non-Volatile Digital Programmable Capacitor

Non-volatile, wide capacitance range, digital programmable capacitor
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NCD2400M: Wide Capacitance Range, Non-Volatile Digital Programmable Capacitor

The NCD2400M is a dedicated electronic calibrator for oscillators, with reliable performance at 105ºC as required by OCXO applications. The device can be used in series or shunt configuration, to support a wide variety of tuning circuit topologies. Digitally controlled capacitance trimming information is communicated via a 2-wire (I²C compatible) interface. The calibration value can be stored in the internal, re-programmable, non-volatile memory.

NCD2400M Features include:

  • Very small package: 2mm × 2mm DFN
  • Wide nominal capacitance range: 1.7pF to 194pF
  • Smallest switchable capacitor: 355fF
  • Wide operating temperature range: -40°C to +105°C

  • Operating frequency range of DC to 150MHz.
  • Supports series and shunt configurations.
  • Reprogrammable via 2-wire serial interface.
  • Operating frequency range of DC to 150MHz.
  • Supports series and shunt configurations.
  • Reprogrammable via 2-wire serial interface.

NCD2400M: Wide Capacitance Range, Non-Volatile Digital Programmable Capacitor Parts

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Series: NCD2400M: Wide Capacitance Range, Non-Volatile Digital Programmable Capacitor Resources