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PE4257 50Ω SPDT Absorptive UltraCMOS DC-3.0GHz RF Switch

The PE4257 is a high-isolation UltraCMOS® Switch designed for wireless applications, covering a broad frequency range from near DC up to 3000 MHz. This single-supply SPDT switch integrates a two-pin CMOS control interface. It also provides low insertion loss with extremely low bias requirements while operating on a single 3V supply.

  • Frequency
  • RF Switch
  • Type
  • Insertion Loss (dB)
  • P1/0.1dB(DBM)
  • IIP3
  • Package

SG$ 1.55

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Lead Time : 56.0 weeks

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The PE4257 is a high-isolation UltraCMOS® Switch designed for wireless applications, covering a broad frequency range from near DC up to 3000 MHz. This single-supply SPDT switch integrates a two-pin CMOS control interface. It also provides low insertion loss with extremely low bias requirements while operating on a single 3V supply.

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pSemi

A Murata company focused on semiconductor innovation, pSemi builds upon Peregrine Semiconductor's 30-year legacy of technology advancements and top-ranked intellectual property (IP) portfolio but adds a new mission—to enhance Murata's world-class capabilities with high-performance semiconductors.


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PE4257

The PE4257 is a high-isolation UltraCMOS® Switch designed for wireless applications, covering a broad frequency range from near DC up to 3000 MHz. This single-supply SPDT switch integrates a two-pin CMOS control interface. It also provides low insertion loss with extremely low bias requirements while operating on a single 3V supply.

Features

      50Ω characteristic impedance
      Integrated 50Ω 0.25 W terminations
      High input IP3 > +55 dBm
      High isolation 64 dB at 1000 MHz
      Low insertion loss: typically 0.75 dB at 1000 MHz and 0.95 dB at 2000 MHz
      LV CMOS two-pin control
      Single +3 V supply operation
      Low current consumption: 8 µA


Specifications for PE4257 50Ω SPDT Absorptive UltraCMOS DC-3.0GHz RF Switch

Antenna
Frequency 1~3000MHz
RF Radio
RF Switch SPDT
Uncategorized
Type 50Ω
Insertion Loss (dB) 0.75~1.2
P1/0.1dB(DBM) 31
IIP3 55
Package 20L QFN
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The PE4257 is a high-isolation UltraCMOS® switch designed for wireless applications, covering a broad frequency range from near DC up to 3000 MHz. This single-supply SPDT switch integrates a two-pin CMOS control interface. It also provides low insertion loss with extremely low bias requirements while operating on a single 3V supply.

Key Features

      50Ω characteristic impedance
      Integrated 50Ω 0.25 W terminations
      High input IP3 > +55 dBm
      High isolation 64 dB at 1000 MHz
      Low insertion loss: typically 0.75 dB at 1000 MHz and 0.95 dB at 2000 MHz
      LV CMOS two-pin control
      Single +3 V supply operation
      Low current consumption: 8 µA


Specifications

DescriptionSPDT (A)
Min Freq.DC
Max Freq.3000 MHz
Max Typ. IL (dB)1.20
Min Typ. IL (dB)0.75
Max Typ. Iso (dB)64
Min Typ. Iso (dB)44
P1/0.1dB (dBm)31.0/-
IIP3 (dBm)55
Package20L QFN
Package (mm)4x4
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