ADRF5043BCCZN-R7

RF Switches Overview

The ADRF5043BCCZN-R7 is a silicon SP4T RF switch IC from Analog Devices, designed for high-frequency applications. It operates from 9 kHz to 44 GHz with low insertion loss and reflective topology. The device features a 24-pin LGA package and supports control voltages from 1.2 V to 3.45 V. It functions within an operating temperature range of -40°C to +105°C and draws 150 µA of supply current at 3.3 V.

RF Switches Feature Summary

• Reflective single-pole four-throw (SP4T) switching architecture
• Broadband operation extending from DC to 44 GHz
• Low power consumption with integrated biasing support
• Silicon MMIC technology in compact surface-mount packaging

RF Switches Applications

• Phased array antenna systems
• Test and measurement equipment
• Wireless infrastructure base stations
• Satellite communication terminals

RF Switches Procurement Notes

Verify component authenticity through authorized channels due to limited availability status. Confirm package marking and datasheet revision match the specific lot code. Ensure ESD handling protocols are followed during storage and assembly. Validate supply chain documentation against manufacturer records prior to integration into production lines.

RF Switches Selection Notes

Select this component when broadband coverage up to 44 GHz is required in a single pole configuration. Consider the reflective nature of the switch for impedance matching requirements. Evaluate thermal performance within the specified industrial temperature range. Compare insertion loss specifications against system link budget constraints for optimal signal integrity.

RF Switches Part Context

This part belongs to the ADRF5043 series of wideband RF switches. It complements other models like the ADRF5024 and ADRF5063 by offering higher port counts and extended frequency ranges. The series utilizes proprietary silicon processes to achieve consistent performance across diverse microwave applications.

RF Switches Replacement Considerations

Public confirmed substitute part numbers: None identified.