ADRF5717BCCZN

Attenuators Overview

The ADRF5717BCCZN is a silicon, 2-bit digital step attenuator manufactured using the Silicon-on-Insulator (SOI) process. It provides a total attenuation range of 48 dB in discrete 16 dB steps. The device operates from 1 MHz to 30 GHz with a nominal 50 Ohm impedance. Key electrical specifications include a typical insertion loss of 2.9 dB and a third-order intercept point (IIP3) of 30 dBm. It functions on a single 3.3 V supply and supports glitch-free operation.

Attenuators Feature Summary

• Glitch-free digital control for reliable signal integrity
• Silicon-on-Insulator (SOI) construction for high performance
• Wideband operation covering 1 MHz to 30 GHz

Attenuators Applications

• Phased array antenna systems
• RF test and measurement equipment
• Wireless communication infrastructure

Attenuators Procurement Notes

Verify the specific suffix BCCZN against official Analog Devices documentation to confirm package type and tape/reel configuration. Ensure compatibility with 3.3 V logic levels and SOI process requirements during component sourcing.

Attenuators Selection Notes

Select this component for applications requiring wideband attenuation up to 30 GHz with precise 16 dB steps. Consider the 2-bit resolution limit and 48 dB maximum range when designing signal paths that demand finer granularity or higher dynamic range.

Attenuators Part Context

This part belongs to the ADRF5717 series of silicon digital step attenuators. It is designed for high-frequency RF applications where compact size and low insertion loss are critical. The SOI technology enables robust performance across microwave frequencies.

Attenuators Replacement Considerations

Public confirmed substitute part numbers: None identified in provided documentation.