MAATSS0022

Digital Attenuator

MACOM’s MAATSS0022 is a 0.5 dB step GaAs MMIC digital attenuator with 15.5 dB attenuation range in a lead-free MSOP-10 package. It requires external DC blocking capacitors on the RF ports, positive supply voltage and five individual bit control voltages. The MAATSS0022 is particularly suited where high attenuation accuracy, low insertion loss and low intermodulation products are required. Typical applications include base stations, wireless data, and wireless local loop gain level control circuits. The MAATSS0022 is fabricated using MACOM’s GaAs 1.0 micron process. The process features full chip passivation for increased performance and reliability.

Product Specifications

Part Number
MAATSS0022
Short Description
Digital Attenuator, 5-Bit, 15.5 dB 500 - 2500 MHz
Min Frequency(MHz)
500
Max Frequency(MHz)
2500
Attenuator Range(dB)
15.5
Insertion Loss(dB)
1.800
Bit Count
5
IIP3(dBm)
46
Package
MSOP-10
Package Category
Plastic Surface Mount

Features

  • 5 Bits, 0.5 dB Steps
  • RoHS* Compliant
  • 260°C Reflow Compatible
  • Halogen-Free “Green” Mold Compound
  • 100% Matte Tin Plating over Copper
  • Lead-Free MSOP-10 Package
  • Excellent Accuracy
  • Single Positive Control (+3 V to +5 V)

Applications

  • ISM
  • Wireless Networking and Communication

Order from MACOM

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