ADRF5048BCCZN-R7

RF Switches Overview

The ADRF5048BCCZN-R7 is a nonreflective SP4T RF switch manufactured using silicon-on-insulator (SOI) technology. It operates within a frequency range of 100 MHz to 45 GHz and supports an input power level of 30 dBm. The device features an insertion loss of 4 dB and provides typical off-isolation of 41 dB. It functions with control voltages between 1.2 V and 3.45 V while consuming 150 uA of supply current. The component is housed in a 24-pin LGA package and operates across a temperature range from -40°C to +105°C.

RF Switches Feature Summary

• Nonreflective absorptive topology ensures minimal signal reflection for improved system stability
• Silicon-on-insulator (SOI) construction provides robust performance at ultra-wideband frequencies
• Single-pole four-throw configuration enables efficient routing among multiple signal paths

RF Switches Applications

• 5G cellular infrastructure base stations
• Point-to-point microwave radio systems
• Electronic warfare and radar subsystems
• VSAT satellite communication terminals

RF Switches Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm packaging and tape specifications. Ensure that the procurement channel sources components directly from authorized distributors to guarantee authenticity. Confirm that the received part matches the exact model number, as variations may exist regarding reel quantities or handling instructions. Cross-reference the datasheet revision date to ensure compatibility with current design requirements.

RF Switches Selection Notes

Select this component when designing systems requiring wideband switching up to 45 GHz with low reflection characteristics. The SOI process offers advantages over traditional technologies for high-frequency isolation and linearity. Consider the 24-pin LGA package for surface-mount assembly constraints. Evaluate the 150 uA current consumption against total system power budgets. Ensure the operating temperature range aligns with the environmental conditions of the intended application scenario.

RF Switches Part Context

This part belongs to the ADRF5048 series of ultra-wideband RF switches from Analog Devices. It complements other models like the ADRF5048-EVALZ evaluation board for development purposes. The series targets applications demanding high isolation and low insertion loss across multi-octave bandwidths. It serves as a critical interconnect element in complex RF front-end architectures requiring reliable signal path management.

RF Switches Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.