5962-7802003MFA

Overview

The Texas Instruments 5962-780203MFA is a radiation-hardness-assured (RHA) near-DC to 12 GHz differential-to-single-ended RF amplifier. It operates on a supply voltage of 4.75 V to 5.25 V. Key electrical parameters include a gain of 15.2 dB, a noise figure of 12.3 dB, a P1dB compression point of 11 dBm, and an OIP3 of 27 dBm. The device is housed in a WQFN-HR-12 package and supports surface-mount installation. It functions within a temperature range of -55°C to +125°C.

Feature Summary

• Radiation-hardness assured for reliable operation in harsh environments
• Differential to single-ended signal conversion capability
• Wideband frequency response extending from near-DC to 12 GHz

Applications

• Spacecraft communication systems
• Satellite payload processing
• High-reliability radar receivers

Procurement Notes

Verify the specific suffix 'PXE' against the official datasheet to ensure correct package and material specifications. Confirm that the RHA qualification meets mission requirements. Check availability status as distribution may be limited or restricted in certain regions. Ensure ESD handling protocols are followed during assembly.

Selection Notes

Select this component when high-frequency performance up to 12 GHz is required alongside radiation tolerance. Compare gain and noise figure requirements against system link budgets. Evaluate the WQFN-HR-12 package size constraints against PCB layout limitations. Consider thermal management needs given the wide operating temperature range.

Part Context

This part belongs to Texas Instruments' family of radiation-hardened analog components designed for aerospace applications. It complements other RHA devices by providing high-speed signal conditioning. The 5962 series designation indicates military-grade reliability standards.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.