HMC552LP4E

RF Mixers Overview

The HMC552LP4E is a double-balanced mixer IC designed for WiMAX and WiBro applications. It operates within a frequency range of 1.6 GHz to 3 GHz. The device features a maximum conversion loss of 10 dB and a noise figure of 8 dB. It requires a supply voltage of 5 V and draws a supply current of 62 mA. The component is housed in a 24-VFQFN exposed pad package with dimensions of 4x4 mm. It supports surface mount installation and functions as a single up/down converter.

RF Mixers Feature Summary

• Double-balanced architecture providing high third-order intercept point performance
• Integrated design optimized for direct upconversion and downconversion tasks
• GaAs MMIC technology ensuring reliable RF signal processing

RF Mixers Applications

• WiMAX base station transceivers
• WiBro system upconverters
• WiBro system downconverters

RF Mixers Procurement Notes

This component is officially listed as obsolete by the manufacturer. Verification of availability should focus on distributor surplus or secondary market sources rather than standard production channels. Confirm the specific package variant and revision history when sourcing from non-authorized suppliers to ensure compatibility with existing designs.

RF Mixers Selection Notes

Engineers selecting this part must account for its discontinued status during new product development. The fixed 5 V supply requirement and specific thermal characteristics of the QFN package are critical design constraints. Alternative solutions should be evaluated if long-term supply stability is required for mass production environments.

RF Mixers Part Context

The HMC552 belongs to Analog Devices' portfolio of GaAs monolithic microwave integrated circuits. This specific model targets wireless communication standards requiring efficient frequency translation. The LP4 suffix indicates the lead-free package configuration, while the E denotes the tape and reel packaging format.

RF Mixers Replacement Considerations

• HMC552LP4ETR

RF Mixers FAQ

What is the maximum operating temperature for the HMC552LP4E?

The maximum operating temperature is +85°C.

Does the HMC552LP4E support single-ended operation?

No, it is a double-balanced mixer designed for balanced port configurations.