HMC815LC5

Overview

The HMC815LC5 is a GaAs MMIC I/Q upconverter designed for RF applications in the 21 GHz to 27 GHz range. It features a small signal conversion gain of 12 dB and operates with an LO frequency of 10.5 GHz to 14.5 GHz, while supporting IF frequencies from 0 Hz to 3.75 GHz. The device requires a 4.5 V supply voltage and draws 270 mA of operating current. Key performance metrics include a P1dB compression point of 20 dBm and an OIP3 of 27 dBm. It is housed in a compact CLCC-32 package suitable for surface mount installation.

Feature Summary

• Integrates I/Q upconversion functionality within a single GaAs MMIC die
• Provides high linearity performance with specified output intercept point metrics
• Utilizes a leadless RoHS-compliant surface mount package for compact integration

Applications

• Wireless communication systems requiring upconversion in the K-band
• Test and measurement instrumentation
• Radar system local oscillator chains

Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or direct channels. Confirm that the specific suffix LC5 matches the required pinout and package dimensions for your PCB layout. Ensure handling procedures account for moisture sensitivity levels as indicated in the datasheet to prevent damage during soldering.

Selection Notes

Select this component when a monolithic solution for I/Q upconversion is needed in the 21-27 GHz band. Consider the 12 dB gain and power handling capabilities relative to system link budgets. Evaluate the 4.5 V supply requirement against available power rails. Compare thermal dissipation characteristics against enclosure constraints.

Part Context

This part belongs to the HMC815 series of upconverters manufactured by Analog Devices. It is distinct from the HMC815BLC5 variant, which may have different electrical specifications or packaging details. The series targets high-frequency RF applications where size and integration are critical design factors.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs before considering alternative components.