HMC510LP5TR

Overview

The HMC510LP5TR is a GaAs MMIC Voltage Controlled Oscillator (VCO) operating in the 8.45 GHz to 9.55 GHz range, housed in a leadless 32-lead QFN package measuring 5mm x 5mm. It provides dual outputs: a fundamental frequency output and a divided-by-four output at half the frequency. The device delivers a typical output power of +13 dBm with a phase noise of -116 dBc/Hz at a 100 kHz offset. It requires no external resonator components and operates within a control voltage range of 2 V to 13 V.

Feature Summary

• Dual-output architecture providing both fundamental and divide-by-four frequency signals without external resonators
• Integrated GaAs MMIC design eliminating the need for discrete tuning elements
• Leadless surface-mount packaging for compact board space utilization

Applications

• Point-to-point and point-to-multipoint radio systems
• Test equipment requiring stable high-frequency sources
• Industrial communication applications

Procurement Notes

Verify that the specific suffix 'TR' corresponds to the tape-and-reel packaging configuration required for automated assembly processes. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the ordering part number matches the exact electrical specifications and pinout defined in the current datasheet revision to avoid functional mismatches.

Selection Notes

Select this component when a single-chip solution is needed for frequencies between 8.45 GHz and 9.55 GHz with integrated frequency division capabilities. It is suitable for designs prioritizing reduced bill-of-materials count by removing external resonators. Consider the 32-lead QFN package constraints for thermal management and PCB layout requirements during the initial schematic capture phase.

Part Context

This model belongs to the Hittite HMC510LP5 series of MMIC VCOs. The family is characterized by broadband operation and integrated frequency division functions. These devices are designed to simplify RF front-end architectures by combining oscillation and division in a single semiconductor die, reducing component count and potential signal integrity issues associated with discrete implementations.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs before considering alternative models from other manufacturers.