5962-9080903QCA

Overview

The Texas Instruments 5962-9080903QCA is a military-grade, quad JFET operational amplifier housed in a 14-pin ceramic dual in-line package (CDIP). It features four independent high-performance amplifiers designed for demanding environments. The device operates within a supply voltage range of ±5 V to ±18 V and supports an extended temperature range from -55°C to +125°C. Key electrical characteristics include a low input bias current typical of JFET inputs and a unity-gain bandwidth of 2 MHz. This component is engineered for stability and precision in harsh conditions.

Feature Summary

• Military-grade construction ensuring reliability in extreme environmental conditions
• Quad configuration providing four independent high-performance amplifiers in a single package
• JFET input technology delivering low input bias current for high impedance applications

Applications

• Precision instrumentation systems requiring high stability
• Harsh environment signal conditioning circuits
• Military aerospace electronic subsystems

Procurement Notes

Verify the specific datasheet revision and manufacturing lot details upon procurement. Confirm that the CDIP-14 package matches your board layout requirements. Ensure that the supplier provides traceability documentation suitable for military or aerospace qualification standards. Check for any specific handling instructions regarding the ceramic package integrity during installation.

Selection Notes

Select this component when a quad amplifier configuration is required with JFET input characteristics. It is suitable for designs needing operation across a wide temperature range up to 125°C. Consider the 14-pin CDIP footprint for through-hole mounting. Evaluate the 2 MHz bandwidth against your signal frequency requirements to ensure adequate performance margins.

Part Context

This part belongs to the Texas Instruments family of military-grade analog integrated circuits. It utilizes JFET input technology to achieve low noise and high input impedance. The 14-pin CDIP package is standard for hermetic sealing in defense applications. It serves as a robust solution for multi-channel analog processing where environmental resilience is critical.

Replacement Considerations

Direct replacements must match the quad JFET op-amp specification and CDIP-14 package. Verify pin compatibility and electrical parameters such as bandwidth and supply voltage range. Ensure any substitute maintains the same military temperature rating and hermetic seal requirements for equivalent system performance.