Product Detail

Digital Attenuator, 6-Bit, 0.5 dB LSB step
The MAAD-011021 is a wide band 6-bit digital attenuator covering DC to 30 GHz. The attenuation bit-values are 0.5 dB LSB (least significant bit), 1, 2, 4, 8, and 16 dB for a total attenuation of 31.5 dB. Attenuation error is typically less than +/- 0.5 dB, RMS phase error is less than 5 degrees at 20 GHz, and typical insertion loss is 7.2 dB at 15 GHz. Return loss is typically 12 dB across all frequencies and attenuation states. The attenuator integrates an inverter to allow a single control for series/shunt attenuation. Inverter requires a -5 V supply (VCC) and 17 mA typical, logic is 0 V / +5 V. The device is also available as bare die; order part number MAAD-011021-000DIE.
Features
  • 6-bit, 0.5 dB LSB, 31.5 dB range
  • Low RMS phase 4.3° @ 20 GHz
  • +/- 0.5 dB typical bit error
  • Integrated TTL 0/+5V control
  • DC to 30 GHz operation
  • ESD protection for all controls and bias
  • Lead-Free 3 mm 16-lead PQFN package
Applications
  • Aerospace and Defense
  • IMS
Specifications
  • Min Frequency: 0 MHz
  • LSB: 0.5 dB
  • Insertion Loss: 6 dB
  • Bit Count: 6 
  • Attenuator Range: 31.5 dB
  • IIP3: 38 dBm
  • Max Frequency: 30,000 MHz
Datasheet
Package
  • 3mm PQFN-16LD
Package Category
  • Plastic Surface Mount
Part Number Package MACOM Richardson RFPD DigiKey Mouser
MAAD-011021
Attenuator Digital 6 Bit
3MM PQFN-16LD Inquire
MAAD-011021-0GPDIE
Attenuator, Digital, Die, Gelpak
DIE Inquire
MAAD-011021-SMB
Sample Brd, Attenuator, DC-30GHz
3MM PQFN-16LD Inquire
MAAD-011021-TR0500
Attenuator, Digital , 6 Bit
3MM PQFN-16LD
In Stock: 402
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Attenuator, 5-40GHz, 3mmPQFN-16LD
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