RFSA2654

RF Variable Attenuator by Qorvo (26 more products)

Note : Your Quotation Request will be directed to Qorvo.

RFMD RFSA2654 is a 6-bit, 75O digital step attenuator (DSA) that features high linearity over the entire 31.5dB gain control range with excellent step accuracy in 0.5dB steps. The RFSA2654 is programmed via a serial mode control interface that is both 3V and 5V compatible. The RFSA2654 also offers a rugged Class 1C HBM ESD rating via on-chip ESD circuitry. The MCM package is footprint compatible with most 24-pin 4mm x 4mm QFN packages.

Product Specifications

  • Part Number
    RFSA2654
  • Manufacturer
    Qorvo
  • Description
    Serial Controlled 75 Ohms Digital Step Attenuator 5MHz to 2000MHz, 6-Bit, 0.5dB
  • Type
  • Applications
    CATV, Satellite
  • Frequency
    5 MHz to 2 GHz
  • Bits
    6 Bit
  • Attenuation Range
    31.5 dB
  • Attenuation Step
    0.5 dB
  • Power
    0.31 to 1 W
  • P1dB
    25 to 30 dBm
  • IIP3
    46 to 52 dBm
  • Insertion Loss
    2.3 dB
  • Settling Time
    200 ns
  • Supply Voltage
    5 V
  • Control Voltage
    0.8 to 2 V
  • Current
    5.7 mA
  • Impedance
    75 Ohms
  • Input Return Loss
    11 to 17.5 dB
  • Output Return Loss
    11 to 17.5 dB
  • Package Type
    IC
  • Package
    Laminate MCM
  • Dimension
    4.2 x 4.2 mm
  • Control Interface
    Serial
  • Operating Temperature
    -40 to 85 degree C
  • Storage Temperature
    -40 to 150 Degree C
  • Grade
    Commercial, Military, Space
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