HMC580ST89TR

RF Amplifiers Overview

The HMC580ST89TR is a GaAs MMIC gain block amplifier manufactured by Analog Devices Inc. It operates within a frequency range of 0 Hz to 1 GHz and utilizes a 3-lead SOT-89 surface-mount package. The device requires a 5 V supply voltage with a typical current consumption of 55 mA. Key electrical specifications include a nominal gain of 16 dB, a noise figure of 5 dB, and an input return loss of 14 dB. Power performance metrics consist of a P1dB compression point of 15.5 dBm and a third-order intercept point (OIP3) of 31.5 dBm. The component supports an operating temperature range from -40°C to +85°C and has a maximum power dissipation of 340 mW.

RF Amplifiers Feature Summary

• Integrated GaAs MMIC technology for compact RF signal chain integration
• Wideband DC to 1 GHz operational frequency coverage
• Single-channel low-noise amplification capability

RF Amplifiers Applications

• Wireless LAN systems
• General-purpose RF signal conditioning
• Test and measurement instrumentation front-ends

RF Amplifiers Procurement Notes

Verify the specific suffix ST89TR against official Analog Devices documentation to confirm packaging configuration and tape-and-reel specifications. Cross-reference the manufacturer part number with authorized distributor catalogs to ensure authenticity and traceability. Confirm that the RoHS compliance status aligns with project requirements, as indicated in the product specifications. Validate the current lifecycle status, noting that availability may be restricted or subject to discontinuance notices.

RF Amplifiers Selection Notes

Select this component when a broadband gain block is required for frequencies up to 1 GHz with moderate linearity. The SOT-89-3 package offers a small form factor suitable for space-constrained designs. Ensure the system power budget accommodates the 55 mA supply current at 5 V. Consider the 5 dB noise figure for applications where signal-to-noise ratio is critical. Verify thermal management capabilities given the 340 mW power dissipation rating within the specified temperature range.

RF Amplifiers Part Context

This component belongs to the HMC series of radio frequency integrated circuits produced by Analog Devices Inc., formerly Hittite Microwave Corporation. These devices are designed for wireless communications and test equipment applications. The HMC580 specifically targets WLAN and general RF applications requiring wideband performance. The ST89 designation indicates the specific lead frame and package style used for surface mount assembly.

RF Amplifiers Replacement Considerations

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