Available in 2 x 2 mm DFN and 2.8 x 2.9 mm TSOT packages, Model NCD2100 features tuning ratio of 5.7:1 and capacitance range of 6.6–37.55 in 63 fF steps for shunt configuration. Digitally controlled capacitance trimming information is communicated via 2-wire serial bus, with calibration value stored in internal, non-volatile memory. Operating from 2.5–5.5 V, capacitor is suited for VCXOs, crystal oscillators, tunable RF Stages, RFID tags, industrial wireless control, and filter banks.
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