QPC3624 Image

QPC3624

RF Variable Attenuator by Qorvo (28 more products)

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The QPC3624 from Qorvo is a 75 ohm, 6-bit digital step attenuator that operates from 47 to 2000 MHz. It has an attenuation range of up to 31.5 dB with 0.5 dB steps and a low insertion loss of 1.3 dB at 1 GHz. The attenuator has three modes of control: serial, latched parallel, and direct parallel programming. Its patented circuit architecture provides overshoot-free transient switching performance. The QPC3624 is available in a 24-pad 4 x 4 x 0.85 mm QFN package and is ideal for optical nodes, MDU amplifiers, pre-amplifier attenuation and return attenuation applications.

Product Specifications

    Product Details

    • Part Number :
      QPC3624
    • Manufacturer :
      Qorvo
    • Description :
      6 Bit Digital Step Attenuator from 47 to 2000 MHz

    General Parameters

    • Type :
      Digital
    • Applications :
      Point-to-Point
    • Frequency :
      47 to 2000 MHz
    • Bits :
      6 Bit
    • Channels :
      1 Channel
    • Attenuation Range :
      Up to 31.5 dB
    • Step Size :
      0.5 dB
    • Power :
      1 W
    • IIP3 :
      55 dBm
    • Insertion Loss :
      1.2 dB
    • Supply Voltage :
      2.7 to 5.5 V
    • Interface :
      TTL/Serial/Parallel
    • Current :
      1.5 to 190 uA
    • Impedance :
      75 Ohms
    • Return Loss :
      20 dB
    • Package Type :
      Surface Mount
    • Package :
      24-pad QFN
    • Dimension :
      4mm x 4mm x 0.90 mm
    • Operating Temperature :
      -40 to 85 Degree C
    • Storage Temperature :
      -65 to 150 Degree C
    • RoHS :
      Yes

    Technical Documents

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