HMC558-SX

RF Mixers Overview

The HMC558-SX is a passive double-balanced mixer die manufactured by Analog Devices Inc. utilizing GaAs technology. It operates within a frequency range of 5.5 GHz to 14 GHz, suitable for radar up/down conversion. Key electrical specifications include a maximum conversion loss of 10 dB and a noise figure of 10 dB. The component supports a maximum power dissipation of 492 mW and functions across an operating temperature range from -55°C to +85°C.

RF Mixers Feature Summary

• Passive double-balanced mixer architecture
• Monolithic GaAs construction
• Suitable for upconverter or downconverter applications

RF Mixers Applications

• Radar systems
• Upconversion circuits
• Downconversion circuits

RF Mixers Procurement Notes

Verify the specific suffix 'SX' against official Analog Devices documentation to confirm packaging and handling requirements. Confirm end-of-life status and availability through authorized channels. Ensure ESD protection protocols are followed during handling of the bare die component.

RF Mixers Selection Notes

Select this component for high-frequency applications requiring passive mixing between 5.5 and 14 GHz. Consider the GaAs technology and monolithic die format for integration into custom RF layouts. Evaluate thermal management capabilities given the 492 mW power dissipation limit.

RF Mixers Part Context

The HMC558 series represents a family of miniature monolithic mixers designed for wireless and RF integrated circuit applications. The HMC558-SX variant specifically denotes the packaged or handled form of the HMC558 die. These components are part of Analog Devices' portfolio for high-performance RF signal processing.

RF Mixers Replacement Considerations

Consult official Analog Devices documentation for confirmed substitute part numbers. Verify compatibility regarding frequency range, conversion loss, and physical dimensions before substitution.