MAAD-011045

Digital Attenuator, 0.5 dB LSB, 6-Bit, Consistent Phase 31.5 dB, DC - 18 GHz

The MAAD-011045 is a wide band 6-bit, 0.5 dB step MMIC digital attenuator in a lead-free 3 mm, 20 lead surface mount plastic package. The phase is consistent across all attenuation states. This device is ideally suited for use where high accuracy, very low power consumption, and low intermodulation products are required.

This attenuator is controlled with either a SPI compatible serial interface or a 6 bit parallel word. SEROUT is the SERIN delayed by 6 clock cycles which can be used in daisy-chain operation.

Product Specifications

Part Number
MAAD-011045
Short Description
Digital Attenuator, 0.5 dB LSB, 6-Bit, Consistent Phase 31.5 dB, DC - 18 GHz
Min Frequency(MHz)
0
Max Frequency(MHz)
18000
Attenuator Range(dB)
31.5
Insertion Loss(dB)
3.000
Bit Count
6
IIP3(dBm)
45
Package
3 mm 20-Lead
Package Category
Plastic Surface Mount
ROHS
Yes

Features

  • 6-Bit, 0.5 dB LSB, 31.5 dB Range
  • Consistent Phase over All Attenuation States
  • Integrated CMOS/TTL Compatible Driver
  • Compatible with 1.8 V, 2.5 V, 3.3 V, 5.0 V CMOS and 5.0 V TTL Logic Input
  • Parallel or Serial (P/S) Control
  • Low DC Power Consumption
  • Attenuation Accuracy: +/-(0.3 + 4% of attenuation setting) dB
  • Lead-Free 3 mm 20-Lead Package
  • RoHS* Compliant

Applications

  • ISM
  • Multi Market

Technical Resources

Datasheet

Application Notes


Order from MACOM

MAAD-011045
Attenuator,2-18 GHz,6-bit,3mm-20LD
MAAD-011045 Distributors
MAAD-011045-SMB
Attenuator,2-18 GHz,6-bit,5mm,Eval Board
MAAD-011045-TR0500
Attenuator,2-18 GHz,6-bit,3mm-20LD,1k
MAAD-011045-TR0500 Distributors