MAAD-011045

RF Variable Attenuator by MACOM (6 more products)

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MAAD-011045 Image

The MAAD-011045 from MACOM is a Digital Attenuator that operates from DC to 18 GHz. This 6-bit attenuator has an attenuation range from 0 to 31.5 dB with a step size of 0.5 dB. It can handle an input power up to 24 dBm and has an insertion loss of less than 5.25 dB. The attenuator has integrated CMOS/TTL compatible driver and maintains consistent phase across all attenuation states. It is controlled with either an SPI-compatible serial interface or a 6-bit parallel word. This attenuator requires a DC supply of 5 V and is compatible with 1.8 V, 2.5 V, 3.3 V, 5.0 V CMOS, and 5.0 V TTL Logic input. It is available in a 20-pin surface mount MMIC package that measures 0.11 x 0.354 x 0.11 inches.

Product Specifications

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Product Details

  • Part Number
    MAAD-011045
  • Manufacturer
    MACOM
  • Description
    31.5 dB, 6-Bit Digital Attenuator from DC to 18 GHz

General Parameters

  • Type
    Digital
  • Application Standards
    ISM, Multi Market
  • Frequency
    DC to 18 GHz
  • Bits
    6 Bit
  • Configuration
    Solid State
  • Attenuation Range
    31.5 dB
  • Step Size
    0.5 dB
  • Attenuation Stability
    1 dB (Attenuation Error)
  • Attenuation Accuracy
    ± (0.3 + 4% of attenuation setting) dB
  • Power
    0.2 W
  • IIP3
    45 dBm
  • Insertion Loss
    3 to 5.25 dB
  • Supply Voltage
    5 V
  • Control Voltage
    -0.5 to 5.5 V
  • Interface
    TTL/Serial/Parallel
  • Current
    1 mA
  • Impedance
    50 Ohms
  • Return Loss
    -15 dB
  • Package Type
    Surface Mount
  • Package
    20-Lead Plastic Package
  • Dimension
    3 x 3 x 0.9 mm
  • Control Interface
    TTL
  • Operating Temperature
    -40 to 85 Degree C
  • Storage Temperature
    -65 to 150 Degree C
  • Grade
    Commercial
  • RoHS
    Yes
  • Note
    P0.1dB:24 dBm

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