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PE64102 - Digitally Tunable Capacitor

Datasheet Summary

Description

The PE64102 is a DuNE™-enhanced digitally tunable capacitor (DTC) based on pSemi’s UltraCMOS® technology.

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

Features

  •  3-wire (SPI compatible) 8-bit serial interface with built-in bias voltage generation and stand-by mode for reduced power consumption.
  •  DuNETM-enhanced UltraCMOS® device.
  •  5-bit 32-state digitally tunable capacitor.
  •  C = 1.88 pF.
  • 14.0 pF (7.4:1 tuning ratio) in discrete 391 fF steps.
  •  RF power handing (up to 26 dBm, 6 VPK RF) and high linearity.
  •  High quality factor.
  •  Wide power supply range (2.3V to 3.6V) and low current consumption (typ. IDD = 30 µA.

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Datasheet Details

Part number PE64102
Manufacturer Peregrine Semiconductor
File Size 1.70 MB
Description Digitally Tunable Capacitor
Datasheet download datasheet PE64102 Datasheet
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General Description The PE64102 is a DuNE™-enhanced digitally tunable capacitor (DTC) based on pSemi’s UltraCMOS® technology. DTC products provide a monolithically integrated impedance tuning solution for demanding RF applications. They also offer a linear capacitance change versus tuning state and excellent harmonic performance compared to varactor-based tunable solutions. This highly versatile product can be mounted in series or shunt configurations and uses a 3-wire (SPI compatible) serial interface. It has a high ESD rating of 2 kV HBM on all ports making this the ultimate in integration and ruggedness. The DTC will be offered in a standard 12-lead 2.0 x 2.0 x 0.55 mm QFN commercial package.
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