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PE64101 - UltraCMOS Digitally Tunable Capacitor

General Description

The PE64101 is a DuNE™-enhanced Digitally Tunable Capacitor (DTC) based on Peregrine’s UltraCMOS® technology.

DTC products provide a monolithically integrated impedance tuning solution for demanding RF applications.

Key Features

  •  3-wire (SPI compatible) 8-bit serial interface with built-in bias voltage generation and stand-by mode for reduced power consumption.
  •  DuNE™-enhanced UltraCMOS® device.
  •  5-bit 32-state Digitally Tunable Capacitor.
  •  C = 1.38.
  • 5.90 pF (4.3:1 tuning ratio) in discrete 146 fF steps.
  •  RF power handling (up to 26 dBm, 6 VPK RF) and high linearity.
  •  High quality factor.
  •  Wide power supply range (2.3 to 3.6V) and low current consumption (typ. IDD = 30 µA @ 2.

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Other Datasheets by pSemi (Peregrine Semiconductor)

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PE64102 Digitally Tunable Capacitor
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Product Description The PE64101 is a DuNE™-enhanced Digitally Tunable Capacitor (DTC) based on Peregrine’s UltraCMOS® technology. DTC products provide a monolithically integrated impedance tuning solution for demanding RF applications. They also offer a cost-effective tunable capacitor with excellent linearity and ESD performance. This highly versatile product can be mounted in series or shunt configuration and is controlled by a 3-wire (SPI compatible) serial interface. High ESD rating of 2 kV HBM on all ports making this the ultimate in integration and ruggedness. The DTC is offered in a standard 12lead 2.0 x 2.0 x 0.55 mm QFN package. Peregrine’s DuNE™ technology enhancements deliver high linearity and exceptional harmonics performance.