HMC998APM5ETR-R5

Overview

The HMC998APM5ETR-R5 is a GaAs distributed amplifier manufactured by Analog Devices Inc. It operates within a frequency range of 0.01 GHz to 30 GHz. The device provides a typical gain of 16 dB and features a noise figure of 4 dB. It requires a supply voltage of 10 V with a current consumption of 250 mA. Key performance metrics include a P1dB compression point of 27 dBm and an OIP3 of 36 dBm. The component is housed in an LFCSP-32 package and supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Utilizes GaAs technology for high-frequency signal amplification
• Distributed amplifier architecture enables ultra-wideband operation up to 30 GHz
• Integrated design supports surface mount installation

Applications

• Wideband RF signal processing systems
• Test and measurement instrumentation
• High-speed data communication links

Procurement Notes

Verify the specific suffix R5 against official Analog Devices documentation to confirm reel configuration and tape-and-reel specifications. Confirm RoHS compliance status through the manufacturer's environmental declarations. Ensure compatibility with LFCSP-32 footprint requirements during PCB layout. Validate that the 10V supply rail meets the precise current sourcing capabilities required for stable operation at maximum frequencies.

Selection Notes

Select this component when application requirements demand consistent gain and linearity across an exceptionally wide bandwidth extending to 30 GHz. The 16 dB gain and 4 dB noise figure make it suitable for low-noise front-end stages in broadband architectures. Consider the LFCSP-32 package size for space-constrained designs requiring robust thermal dissipation characteristics under continuous wave conditions.

Part Context

This part belongs to the HMC998 series of distributed amplifiers designed for millimeter-wave applications. It represents a specialized solution for analog signal chain components within the broader portfolio of radio frequency integrated circuits offered by Analog Devices Inc. The device complements other wideband solutions by providing high output power capability relative to its small form factor.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.