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PE43614

RF Variable Attenuator by pSemi, A Murata Company (16 more products)

Note : Your request will be directed to pSemi, A Murata Company.

The PE43614 from pSemi is a 6-Bit Digital Step Attenuator that operates from 9 kHz to 45 GHz. It has an attenuation range of 31.5 dB with a step size of 0.5 dB. This DSA features glitch-safe attenuation state transitions and has a control voltage of 1.8 V with an optional VSS_EXT bypass mode to improve spurious performance, making this device ideal for test and measurement, point-to-point communication systems, and very small aperture terminals (VSAT). It is capable of maintaining 0.5 dB and 1 dB monotonicity through 45 GHz bandwidth and supports parallel and serial programming interfaces with serial addressability.

The PE43614 is manufactured on Peregrine’s UltraCMOS™ process, a patented variation of silicon-on-insulator (SOI) technology on a sapphire substrate, offering the performance of GaAs with the economy and integration of conventional CMOS. It is available in a 4 x 4 mm 24-lead LGA package.

Product Specifications

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Product Details

  • Part Number
    PE43614
  • Manufacturer
    pSemi, A Murata Company
  • Description
    6-Bit Digital Step Attenuator from 9 kHz to 45 GHz

General Parameters

  • Type
    Digital
  • Applications
    Point to Point, Test & Measurement, VSAT
  • Frequency
    9 kHz to 45 GHz
  • Bits
    5 Bit, 6 Bit
  • Attenuation Range
    0 to 31 dB (5-Bits) / 0 to 31.5 dB (6-Bits)
  • Attenuation Step
    0.5 / 1 dB
  • Power
    0.63 W (CW), 1.25 W (Pulsed)
  • P1dB
    32 to 34 dBm
  • IIP3
    50 dBm
  • Insertion Loss
    3 to 5.8 dB
  • Switching Time
    330 to 430 ns
  • Settling Time
    500 ns
  • Supply Voltage
    2.3 to 5.5 V
  • Control Voltage
    1.8 V
  • Current
    170 to 260 uA
  • Impedance
    50 Ohms
  • Return Loss
    13 dB
  • Package Type
    Surface Mount
  • Package
    24-lead LGA
  • Dimension
    4 x 4 mm
  • Operating Temperature
    -40 to 105 Degree C
  • Storage Temperature
    -65 to 150 Degree C

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