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CMD282 - DC-40 GHz 2-bit Digital Attenuator

Datasheet Summary

Description

The CMD282 is negative controlled, wideband GaAs MMIC 2-bit digital attenuator die which operates from DC to 40 GHz.

5 V.

The attenuator bit values are 4 dB and 8 dB, for a total attenuation of 12 dB.

Features

  • Ultra wideband performance.
  • Low insertion loss.
  • Wide attenuation range.
  • Small die size.

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Datasheet preview – CMD282

Datasheet Details

Part number CMD282
Manufacturer Custom MMIC
File Size 301.04 KB
Description DC-40 GHz 2-bit Digital Attenuator
Datasheet download datasheet CMD282 Datasheet
Additional preview pages of the CMD282 datasheet.

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Full PDF Text Transcription

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CMD282 DC-40 GHz 2-bit Digital Attenuator Features ► Ultra wideband performance ► Low insertion loss ► Wide attenuation range ► Small die size Description The CMD282 is negative controlled, wideband GaAs MMIC 2-bit digital attenuator die which operates from DC to 40 GHz. Each bit of the attenuator is controlled by a single voltage of either 0 V or –5 V. The attenuator bit values are 4 dB and 8 dB, for a total attenuation of 12 dB. The CMD282 has a low insertion loss of 1.5 dB at 18 GHz and the attenuation accuracy is typically 0.1 dB step error. The CMD282 is a 50 ohm matched design which eliminates the need for RF port matching. The CMD282 offers full passivation for increased reliability and moisture protection.
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