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
  • Max Frequency: 30,000 MHz
  • Bit Count: 6 
  • Attenuator Range: 31.5 dB
  • Insertion Loss: 6 dB
  • LSB: 0.5 dB
  • IIP3: 38 dBm
Datasheet
Design Resources
Package
  • 3mm PQFN-16LD
Package Category
  • Plastic Surface Mount
ROHS
  • Yes
Contact Info
Part Number Package MACOM Richardson RFPD DigiKey Mouser Richardson Electronics
MAAD-011021
Attenuator Digital 6 Bit
3MM PQFN-16LD
In Stock: 44
Buy
MAAD-011021-0GPDIE
Attenuator, Digital, Die, Gelpak
DIE Inquire Buy Buy
MAAD-011021-SMB
Sample Brd, Attenuator, DC-30GHz
3MM PQFN-16LD Buy
In Stock: 8
Buy
Buy
MAAD-011021-TR0500
Attenuator, Digital , 6 Bit
3MM PQFN-16LD Buy
In Stock: 387
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