ADL5920ACPZ-R7

RF Misc ICS And Modules Overview

The ADL5920ACPZ-R7 is a bidirectional RMS and VSWR detector from Analog Devices, designed for frequencies ranging from 9 kHz to 7 GHz. It integrates a directional bridge with an RMS detector, operating on a single 5 V supply within the -40°C to +85°C temperature range. The component utilizes Si technology and is housed in a 32-lead LFCSP-WQ (5x5) package. It supports SMD/SMT installation and is RoHS compliant.

RF Misc ICS And Modules Feature Summary

• Integrates a directional bridge with an RMS detector for bidirectional signal analysis
• Provides simultaneous measurement of forward and reverse RF power levels
• Operates across a wide frequency spectrum from 9 kHz to 7 GHz
• Supports direct VSWR calculation without external processing

RF Misc ICS And Modules Applications

• Bidirectional power monitoring in RF transmission lines
• VSWR detection for antenna matching networks
• RF power control loops in wireless infrastructure
• Signal integrity monitoring in test and measurement equipment

RF Misc ICS And Modules Procurement Notes

Verify the specific suffix R7 indicates reel packaging when sourcing. Confirm the 32-lead LFCSP-WQ footprint matches your PCB design constraints. Ensure the 5 V supply voltage aligns with your system architecture. Check RoHS compliance status for regulatory requirements. Validate the -40°C to +85°C industrial temperature range against your operational environment.

RF Misc ICS And Modules Selection Notes

Choose this component when bidirectional power and VSWR monitoring are required in a single IC. It is suitable for applications needing wideband coverage from low kHz to high GHz ranges. Consider the LFCSP-WQ package size for space-constrained designs. Ensure the system can provide a stable 5 V supply. Evaluate if the integrated RMS detection meets your dynamic range needs.

RF Misc ICS And Modules Part Context

The ADL5920 belongs to Analog Devices' RF detector family, specifically targeting bidirectional power sensing. It complements other unidirectional detectors by offering combined forward and reverse path analysis. The device simplifies system design by integrating the directional coupler and detection circuitry, reducing component count compared to discrete solutions.

RF Misc ICS And Modules Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing directional bridge specifications before considering alternatives.