Product Detail

Digital Attenuator
MACOM's MAAD-009170-000100 is a GaAs pHEMT 5-bit digital attenuator with integral TTL driver in an PQFN plastic surface mount package. Step size is 0.5 dB providing a 15.5 dB total attenuation range. This design has been optimized to minimize phase variation over the attenuation range. MAAD-009170-000100 is ideally suited for use where accuracy, fast switching, very low power consumption and low intermodulation products are required. Typical applications include dynamic range setting in precision receiver circuits and other gain/ leveling control circuits.
  • Attenuation: 0.5 dB Steps to 15.5 dB
  • RoHS* Compliant
  • Test Boards are Available
  • 50 ohm Impedance
  • Integral TTL Driver
  • Small Footprint, PQFN Package
  • Low DC Power Consumption
  • Minimal Phase Variation over Attenuation Range
  • Aerospace and Defense
  • Wireless Networking and Communication
  • LSB: 0.5 dB
  • Bit Count: 5 
  • Insertion Loss: 5.2 dB
  • Attenuator Range: 15.5 dB
  • IIP3: 40 dBm
  • Min Frequency: 50 MHz
  • Max Frequency: 4,000 MHz
  • 4x6mm PQFN-32LD
Package Category
  • Plastic Surface Mount
Contact Info
Part Number Package MACOM Richardson RFPD DigiKey Mouser Richardson Electronics
Atten, Dig, 5 Bit, 15.5 dB, Constant Phase
CSP-1 Buy
In Stock: 100
Sample Board, CPDA, 5 Bit, 15.5 dB
CSP-1 Inquire

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