HMC935LP5E

Overview

The HMC935LP5E is a monolithic microwave integrated circuit (MMIC) analog phase shifter manufactured by Analog Devices Inc. It operates within a frequency range of 2 GHz to 20 GHz and provides a continuously variable phase shift from 0 to 180 degrees. The device utilizes an analog control voltage input ranging from 0.5 V to +11 V to adjust the phase state. It is housed in a compact LFCSP-32 package, also referred to as QFN-32, with dimensions of 5 mm x 5 mm. The component is designed for surface-mount technology (SMD/SMT) installation and supports operation across a temperature range of -40°C to +85°C. It features extremely consistent low insertion loss versus phase angle and high isolation characteristics suitable for RF applications.

Feature Summary

• Provides continuously variable phase shift from 0 to 180 degrees
• Operates over a wide frequency range of 2 GHz to 20 GHz
• Controlled via analog voltage input between 0.5 V and +11 V
• Features extremely consistent low insertion loss versus phase

Applications

• Phased array antenna systems
• Beam steering networks
• RF test and measurement equipment
• Microwave communication links

Procurement Notes

Verify current availability status as the component may be obsolete or subject to limited supply. Confirm package compatibility and thermal requirements for your specific PCB design. Ensure control voltage levels match your system's output capabilities. Check for alternative part numbers if this specific revision is no longer manufactured. Validate datasheet specifications against your application's frequency and phase accuracy needs before finalizing procurement.

Selection Notes

Select this component when a wideband analog phase shifter is required for frequencies up to 20 GHz. Consider the 0.5 V to +11 V control voltage range for interface compatibility with your bias network. Evaluate the need for continuous phase adjustment versus discrete steps. Assess the thermal management requirements for the LFCSP-32 package in your enclosure. Verify that the insertion loss and isolation metrics meet your system link budget constraints.

Part Context

The HMC935LP5E belongs to Analog Devices' portfolio of RF and microwave MMICs designed for high-performance wireless infrastructure. It is part of the HMC935 series, which focuses on broadband phase shifting solutions. The device integrates GaAs technology to achieve low noise and high linearity in a small form factor. It serves as a critical component in modern radar and communication systems requiring precise beam control.

Replacement Considerations

The product listing indicates this item is obsolete and no longer manufactured. Review official documentation for recommended replacement part numbers or next-generation equivalents from Analog Devices. Ensure any substitute component matches the 2-20 GHz frequency range and 0-180 degree phase shift capability. Verify pinout compatibility to minimize PCB redesign efforts during transition.