ADRF5730BCCZN

Attenuators Overview

The ADRF5730BCCZN is a silicon digital attenuator from Analog Devices, offering a 31.5 dB control range in 0.5 dB steps across 6 bits. It operates from 100 MHz to 40 GHz with an insertion loss of less than 4.8 dB. The device features a 24-terminal LGA package and supports a supply voltage of 3.3 V. It functions within a temperature range of -40°C to +105°C.

Attenuators Feature Summary

• Provides precise digital attenuation control with 0.5 dB least significant bit resolution
• Operates at microwave frequencies up to 40 GHz
• Features low insertion loss for signal integrity preservation
• Utilizes a compact land grid array package for surface mount integration

Attenuators Applications

• Wireless infrastructure base stations
• Point-to-point microwave radio systems
• Test and measurement equipment
• Phased array antenna beamforming networks

Attenuators Procurement Notes

Verify the specific suffix BCCZN against the official Analog Devices datasheet to confirm the 24-terminal LGA package configuration. Ensure the operating environment remains within the specified -40°C to +105°C range. Confirm that the system power supply matches the required 3.3 V logic levels for proper digital control interface operation.

Attenuators Selection Notes

Select this component when high-frequency operation up to 40 GHz is required alongside fine 0.5 dB attenuation resolution. It is suitable for designs needing low insertion loss and wide dynamic range. Consider the LGA package constraints for PCB layout and thermal management during the design phase.

Attenuators Part Context

This part belongs to the ADRF5730 series of silicon digital attenuators. It serves as a high-performance solution for RF signal path management in advanced communication systems requiring precise gain control over broad bandwidths.

Attenuators Replacement Considerations

The ADRF5730BCCZN-R7 is a reel-packaged variant of the same functional device. Other family members like the ADRF5720 offer different step resolutions but share similar frequency ranges.