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PE64904MLBA-Z Peregrine Semiconductor
Digitally Tunable Capacitor IC
MFG Part Number: PE64904MLBA-Z
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The PE64904 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. The PE64904 offers high RF power handling and ruggedness, while meeting challenging harmonic and linearity requirements. This highly versatile product can be used in series or shunt configurations to support a wide variety of tuning circuit topologies. The device is controlled through the widely supported 3-wire (SPI compatible) interface. All decoding and biasing is integrated on-chip and no external bypassing or filtering components are required. Peregrine's DuNE™ technology enables excellent linearity and exceptional harmonic performance. DuNE devices deliver performance superior to GaAs devices with the economy and integration of conventional CMOS.
Key AttributesValue
Frequency Range : Minimum Frequency100 MHz
Frequency Range : Maximum Frequency3000 MHz
Capacitance Range : Minimum Capacitance0.49 pF
Capacitance Range : Maximum Capacitance5.61 pF
Step Size129 fF
Operating Voltage Range : Minimum Operating Voltage2.3 V
Operating Voltage Range : Maximum Operating Voltage3.6 V
Id (Device Current)140 µA
Maximum Input Power38 dBm
Serial Interface - Type3-wire (SPI compatible)
Package TypeQFN
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This product is available in the following countries:
  • Global