HMC576LC3BTR

Overview

The HMC576LC3BTR is an active frequency multiplier designed for RF applications, manufactured by Analog Devices Inc. It operates within a frequency range of 18 GHz to 29 GHz and functions as a x2 multiplier. The device requires a supply voltage between 4.5 V and 5.5 V and draws a typical operating current of 82 mA. It is housed in a 12-pin QFN package with dimensions of 3x3 mm, suitable for surface mount technology. The component supports an operating temperature range from -40 °C to +85 °C and features a power dissipation rating of 676 mW.

Feature Summary

• Active frequency multiplication with a factor of two
• Operates in the 18 GHz to 29 GHz output frequency range
• Integrated design suitable for DBS and VSAT systems

Applications

• Direct Broadcast Satellite (DBS) systems
• Very Small Aperture Terminal (VSAT) communications
• Microwave radio links
• Point-to-point wireless communication systems

Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or certified partners. Check RoHS compliance status and moisture sensitivity level (MSL 3) prior to assembly. Confirm package integrity and pin alignment against the 12-VFQFN specification. Review datasheet revisions for any updates to electrical characteristics or thermal recommendations before finalizing procurement orders.

Selection Notes

Select this component when a compact solution for doubling frequencies in the Ka-band is required. Ensure the design accommodates the 4.5 V to 5.5 V supply range and 82 mA current draw. Consider the 3x3 mm QFN footprint for PCB layout constraints. Verify thermal management capabilities given the 676 mW power dissipation. Compare against other multipliers if different multiplication factors or frequency ranges are needed.

Part Context

This part belongs to the HMC576 series of active frequency multipliers from Analog Devices. It is specifically engineered for high-frequency wireless applications requiring stable multiplication. The LC3B suffix indicates specific packaging and tape/reel configurations. Similar parts in the family may offer different frequency ranges or multiplication factors, such as the HMC578 for higher frequencies.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Direct replacements should be verified through official Analog Devices cross-reference tools or authorized distributor databases to ensure compatibility with the 12-QFN package and electrical specifications.