ADRF5142BCCZN-R7

RF Switches Overview

The ADRF5142BCCZN-R7 is a high-power silicon SPDT reflective RF switch manufactured by Analog Devices Inc. It operates within the frequency range of 8 GHz to 11 GHz and supports a peak power handling capability of 40 W. The device functions with a supply voltage between 3.15 V and 3.45 V and is rated for an operating temperature range from -40°C to +85°C. It is housed in a 20-LGA (3x3 mm) package with an exposed pad, designed for surface mount technology applications requiring robust signal switching performance.

RF Switches Feature Summary

• High power handling capability supporting up to 40 W peak power
• Reflective single-pole double-throw (SPDT) configuration
• Silicon-based construction for reliable RF switching

RF Switches Applications

• Point-to-point microwave radio systems
• Base station transmit/receive switching
• Radar system signal routing

RF Switches Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or direct channels. Confirm that the specific suffix R7 corresponds to the required reel packaging format for your assembly line. Ensure that the LGA-EP-20 package thermal management requirements are addressed in the PCB design to maintain operational integrity within the specified temperature range.

RF Switches Selection Notes

Select this component when high peak power handling is required alongside low insertion loss in the 8-11 GHz band. Consider the reflective nature of the switch when designing matching networks, as reflected power may impact upstream components. Evaluate the 40 W peak rating against actual system peak power levels to ensure adequate safety margins during transient conditions.

RF Switches Part Context

This part belongs to the ADRF514x series of high-power silicon switches. It shares architectural similarities with the ADRF5141 and ADRF5144 but differs in its specific frequency coverage and power handling characteristics. The series targets applications demanding robust RF switching in microwave communication infrastructure.

RF Switches Replacement Considerations

The ADRF5141BCCZN-R7 offers similar specifications but covers a different frequency range. Verify that the target application frequency falls within the 8-11 GHz window of the ADRF5142 before considering substitutes. No other direct pin-compatible replacements with identical power ratings are documented.