ADRF5048BCCZN

RF Switches Overview

The ADRF5048BCCZN is a nonreflective single-pole quadruple-throw (SP4T) RF switch manufactured using silicon-on-insulator (SOI) technology. It operates within a frequency range of 100 MHz to 45 GHz, supporting high-power applications up to 30 dBm. The device features low insertion loss of 4 dB and typical off-isolation of 41 dB. It functions on a supply voltage between 3.15 V and 3.45 V with a control voltage range of 1.2 V to 3.45 V, consuming 150 uA of current. Housed in a 24-pin LGA package, it withstands temperatures from -40°C to +105°C.

RF Switches Feature Summary

• Nonreflective SP4T switching architecture utilizing SOI process
• Ultra-wideband operation spanning 100 MHz to 45 GHz
• High power handling capability at 30 dBm
• Low quiescent current consumption of 150 uA

RF Switches Applications

• 5G cellular infrastructure base stations
• Point-to-point microwave radio systems
• Satellite communication ground terminals
• Test and measurement instrumentation equipment

RF Switches Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or certified partners. Confirm lot traceability and RoHS compliance status prior to acquisition. Ensure storage conditions respect humidity sensitivity requirements. Validate that the specific suffix matches design specifications for voltage and thermal ratings. Request official datasheets and quality certificates directly from the manufacturer to guarantee integrity against counterfeits.

RF Switches Selection Notes

Select this component when designing circuits requiring ultra-wideband coverage extending into millimeter-wave frequencies. The SOI construction provides superior isolation compared to standard CMOS alternatives. Consider the 24-LGA package for compact board layouts. Evaluate thermal management needs given the wide operating temperature range. Ensure control logic aligns with the specified voltage levels for reliable switching performance across all ports.

RF Switches Part Context

This part belongs to the ADRF5048 series of RF switches designed for high-frequency applications. It represents a specialized solution for signal routing in complex wireless systems. The series emphasizes low loss and high linearity. Development is supported by dedicated evaluation boards like the ADRF5048-EVALZ. The component integrates advanced semiconductor processing for consistent performance.

RF Switches Replacement Considerations

Consult official Analog Devices documentation for qualified substitute part numbers. Verify pin compatibility and electrical parameter alignment before substitution. Cross-reference package dimensions and thermal characteristics. Ensure functional equivalence in isolation and insertion loss metrics. Do not assume interchangeability without explicit manufacturer confirmation.