ADRF5144BCCZN-R7

RF Switches Overview

The ADRF5144BCCZN-R7 is a reflective single-pole double-throw (SPDT) RF switch manufactured using silicon technology. It operates within a frequency range of 1 GHz to 20 GHz, featuring a typical insertion loss of 0.8 dB and isolation of 52 dB at 20 GHz. The device handles 40 dBm average input power in the on-path and supports up to 44 dBm peak power. It draws low current of 130 μA on positive supply and 510 μA on negative supply at ±3.3 V. The component is housed in a 20-lead LGA package measuring 3.0 mm × 3.0 mm.

RF Switches Feature Summary

• Reflective SPDT configuration with high power handling capabilities for military and radar applications
• Low control current consumption compatible with CMOS and LVTTL logic levels without external drivers
• High linearity performance including IP3 greater than 70 dBm and P0.1dB of 44 dBm

RF Switches Applications

• Military radio systems and electronic warfare equipment
• Satellite communication transceivers
• Radar test instrumentation
• Replacement for GaN or PIN diode switches

RF Switches Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or certified partners. Confirm RoHS compliance status and lot traceability before integration. Ensure ESD protection protocols are followed during handling due to moisture sensitivity classification. Validate packaging integrity against shipping damage risks.

RF Switches Selection Notes

Select this part for wideband applications requiring high linearity and power handling between 1 GHz and 20 GHz. Consider the reflective nature of the switch when designing matching networks. Evaluate thermal management requirements given the power dissipation characteristics. Ensure control voltage levels match the system's CMOS or LVTTL interface standards.

RF Switches Part Context

This component belongs to the ADRF series of radio frequency switches from Analog Devices. It utilizes silicon process technology to provide robust performance in demanding environments. The device serves as a direct replacement for discrete semiconductor solutions, offering integrated control and reduced board space.

RF Switches Replacement Considerations

The ADRF5144 is pin-compatible with the ADRF5141. Designers may consider the ADRF5141 for similar functional requirements if specific parameter variations align with system needs.