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HMC555 is listed in the RF Mixers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC MMIC MIXER DBL-BAL DIE. Review the specifications below when checking this part for your BOM.
The HMC555 is a GaAs MMIC I/Q mixer designed for general-purpose RF applications, functioning as an up converter in the 31GHz to 38GHz frequency range. It utilizes two double-balanced mixer units and a 90-degree hybrid device. The component is currently obsolete.
Verify component obsolescence status prior to procurement. Confirm availability of direct substitutes or alternative packaging types through authorized channels. Ensure compatibility with existing design specifications when considering replacement options.
Select this component for high-frequency upconversion tasks requiring image rejection capabilities. Evaluate the 31GHz to 38GHz operational range against system requirements. Consider the compact form factor for space-constrained designs.
This part belongs to the Analog Devices RF Mixer category. It is classified as a GaAs MMIC I/Q mix chip. The lifecycle status is listed as obsolete across major distribution channels.
No direct substitute part numbers are publicly confirmed in the provided documentation.
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