5962-9321601QPA

Overview

The Texas Instruments 5962-9321601QPA is a military-grade, low-noise, high-speed precision operational amplifier belonging to the Excalibur family. It features a bipolar process and operates within a supply voltage range of 4.5 V to 5.5 V. Key electrical parameters include a slew rate of 45 V/µs, a gain-bandwidth product of 5.9 MHz, an input bias current of 800 nA, and a maximum input offset voltage of 1500 µV. The device is housed in an 8-pin Ceramic Dual In-Line Package (CDIP/JG) and supports an operating temperature range from -55°C to +125°C.

Feature Summary

• High-speed performance with a 45 V/µs slew rate for rapid signal response
• Precision characteristics including low input offset voltage and low noise
• Military-grade reliability designed for extreme environmental conditions
• Bipolar technology construction ensuring stable operation across wide temperature ranges

Applications

• High-performance analog signal processing in defense systems
• Precision instrumentation requiring low noise and high speed
• Harsh environment electronic circuits in aerospace applications

Procurement Notes

Verify the specific Excalibur grade and lot traceability documentation upon receipt. Confirm that the CDIP package integrity meets military standards. Ensure compatibility with existing board layouts for the JG package footprint. Validate supplier authorization for military-spec components to guarantee authenticity and compliance with required quality certifications.

Selection Notes

Select this component when high slew rate and precision are critical for analog signal conditioning. The bipolar process offers distinct advantages over CMOS in specific noise and drift scenarios. Consider the 8-pin CDIP package constraints for thermal management and mechanical mounting. Evaluate the 5.9 MHz bandwidth against system frequency requirements to ensure adequate phase margin and stability.

Part Context

This part is part of Texas Instruments' Excalibur line, which focuses on high-reliability semiconductors for military and aerospace markets. The 5962 prefix indicates a direct-read MIL-SPEC part number. It serves as a specialized operational amplifier alternative to standard commercial op-amps, offering enhanced ruggedness and performance consistency under stringent environmental stressors.

Replacement Considerations

Direct replacements must match the 5962-9321601QPA military specification. Verify pinout compatibility for the CDIP-8 package. Ensure equivalent slew rate and offset voltage specifications for circuit functionality.