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DAT-31A+ - Digital Step Attenuator

Download the DAT-31A+ datasheet PDF. This datasheet also covers the DAT-31A+-Mini variant, as both devices belong to the same digital step attenuator family and are provided as variant models within a single manufacturer datasheet.

General Description

The DAT-31A-PP+ is a 50W RF digital step attenuator that offers an attenuation range up to 31 dB in 1.0 dB steps.

The control is a 5-bit parallel interface, operating on single (positive) supply voltage.

Key Features

  • Feature Wideband operation, specified from DC to 4.0 GHz Advantages Can be used in multiple.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (DAT-31A+-Mini-Circuits.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number DAT-31A+
Manufacturer Mini-Circuits
File Size 482.70 KB
Description Digital Step Attenuator
Datasheet download datasheet DAT-31A+ Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Surface Mount Digital Step Attenuator 50Ω 0 to 31 dB, 1.0 dB Step DC to 4.0 GHz DAT-31A+ Series The Big Deal • Wideband, operates up to 4 GHz • Immune to latchup • High IP3, 52 dBm CASE STYLE: DG983-2 Product Overview The DAT-31A+ series of 50Ω digital step attenuators provides adjustable attenuation from 0 to 31 dB in 1.0 dB steps. The control is a 5-bit serial/parallel interface, and the attenuators operate with either single positive or dual (positive and negative) supply voltage. DAT-31A+ series models are produced by a unique CMOS process on silicon, offering the performance of GaAs with the advantages of conventional CMOS devices. Key Features Feature Wideband operation, specified from DC to 4.