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PE64909 Datasheet Ultracmos Digitally Tunable Capacitor

Manufacturer: pSemi (Peregrine Semiconductor)

Overview: Product.

General Description

PE64909 is a DuNE™ technology-enhanced Digitally Tunable Capacitor (DTC) based on Peregrine’s UltraCMOS® technology.

This highly versatile product supports a wide variety of tuning circuit topologies with emphasis on impedance matching and aperture tuning applications.

PE64909 offers high RF power handling and ruggedness while meeting challenging harmonic and linearity requirements enabled by Peregrine’s HaRP™ technology.

Key Features

  •  3-wire (SPI compatible) serial interface with built-in bias voltage generation and ESD protection.
  •  DuNE™ technology enhanced.
  •  4-bit 16-state Digitally Tunable Capacitor.
  •  Shunt configuration C = 0.6 pF to 2.35 pF (3.9:1 tuning ratio) in discrete 117 fF steps.
  •  High RF power handling (30 Vpk RF) and linearity.
  •  Wide power supply range (2.3 to 4.8V) and low current consumption (typ. 140 μA at 2.75V).
  •  High ESD tolerance of 2kV HBM on all pins.
  • Applicatio.

More Datasheets from pSemi (Peregrine Semiconductor)

Part Number Description
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PE64101 UltraCMOS Digitally Tunable Capacitor
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PE613010 SPST Tuning Control Switch
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PE64909 Distributor