HMC387MS8E

RF Mixers Overview

The HMC387MS8E is a high dynamic range passive MMIC mixer manufactured by Analog Devices Inc. It operates within the frequency range of 450MHz to 500MHz and is housed in an 8-lead Mini Small Outline Package (MSOP). The device features a noise figure of 9.5dB and is designed for general RF up/down conversion applications. It utilizes GaAs technology to ensure high IP3 performance. The component is surface mount type and supports single positive supply operation typical for this class of mixers.

RF Mixers Feature Summary

• High dynamic range passive mixing capability
• General purpose up/down conversion functionality
• GaAs MMIC construction for robust performance

RF Mixers Applications

• RF signal chain up-conversion stages
• RF signal chain down-conversion stages
• General purpose mixer circuits in the 450-500MHz band

RF Mixers Procurement Notes

Verify component authenticity through authorized channels as the part is obsolete. Check datasheet revisions for any historical parameter updates. Confirm package integrity upon receipt. Ensure ESD handling protocols are followed during storage and assembly. Review end-of-life notices for final purchase dates.

RF Mixers Selection Notes

Select this component for applications requiring high linearity in the 450-500MHz range. Consider the 8-MSOP package constraints for PCB layout. Evaluate thermal management requirements despite passive operation. Compare against active alternatives if gain is required. Verify interface compatibility with existing LO and RF ports.

RF Mixers Part Context

The HMC387 series represents Analog Devices' portfolio of high-performance MMIC mixers. The MS8 variant denotes the specific surface-mount packaging. This family targets cost-sensitive yet high-performance RF designs. The HMC387MS8E is the enhanced version of the standard MS8 model, often differing in lead finish or environmental compliance while maintaining identical electrical characteristics.

RF Mixers Replacement Considerations

The HMC387MS8E is marked as obsolete. No direct public substitute part numbers are confirmed in the provided documentation. Designers should consult Analog Devices for current generation equivalents or perform pin-compatible redesigns using available high-IP3 mixers in the same frequency band.