5962-9751401QPA

Overview

The Texas Instruments 5962-9751401QPA is a dual general-purpose operational amplifier housed in an 8-CDIP package. It features rail-to-rail output capability and supports an operating temperature range of -55°C to 125°C. Key electrical specifications include a gain bandwidth product of 5.3 MHz, a slew rate of 0.02V/µs, and an exceptionally low input bias current of 1 pA. This component is designed for through-hole mounting and provides two independent circuits per unit.

Feature Summary

• Rail-to-rail output functionality for maximum dynamic range
• Ultra-low input bias current minimizes loading on high-impedance sources
• Dual circuit configuration within a single package
• Extended industrial temperature rating for harsh environments

Applications

• Photodiode signal conditioning
• High-impedance sensor interfaces
• Precision data acquisition systems
• Industrial process control instrumentation

Procurement Notes

Verify the specific suffix 'QPA' corresponds to the required military-grade qualification and package variant. Confirm that the 8-CDIP footprint matches your PCB design constraints. Ensure the operating temperature range meets your system's environmental requirements. Cross-reference the manufacturer part number with official datasheets to validate pinout compatibility before integration.

Selection Notes

Select this component when ultra-low input bias current is critical for maintaining signal integrity in high-impedance circuits. The rail-to-rail output allows for efficient use of supply voltage in low-voltage applications. Consider the 8-CDIP package only if through-hole mounting is specified. Evaluate the 5.3 MHz bandwidth against your signal frequency requirements to ensure adequate performance without unnecessary power consumption.

Part Context

This part belongs to Texas Instruments' family of precision operational amplifiers designed for demanding analog applications. The 5962 prefix indicates a military-grade or high-reliability variant. It serves as a robust solution for applications requiring stable amplification with minimal input error currents. The dual configuration offers space efficiency compared to using single-opamp solutions.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with any legacy designs referencing similar dual opamp configurations. Consult official replacement guides for equivalent performance characteristics if direct substitution is necessary.