5962-9751402QPA

Overview

The Texas Instruments 5962-9751402QPA is a military-grade standard general-purpose operational amplifier. It features two independent circuits within an 8-pin Ceramic Dual In-Line Package (CDIP). The device operates with a supply voltage range of 4.5 V to 5.5 V and supports a wide operating temperature range from -55°C to +125°C. Key electrical characteristics include a slew rate of 0.02V/µs and a gain-bandwidth product of 5.3 MHz. The output type is rail-to-rail, ensuring maximum dynamic range in single-supply applications.

Feature Summary

• Dual-channel architecture providing two independent operational amplifier circuits in a single package
• Rail-to-rail output capability for optimized signal swing in low-voltage or single-supply systems
• Military qualification compliant with MIL-PRF-38535 Class Q standards for high reliability
• Wide thermal stability designed for operation in extreme environmental conditions

Applications

• High-reliability aerospace and defense instrumentation systems
• Precision sensor signal conditioning in harsh environments
• Military communication equipment requiring stable analog processing
• Industrial control systems demanding extended temperature tolerance

Procurement Notes

Verify the specific suffix QPA against the official datasheet to confirm the ceramic dual in-line package configuration and mil-spec screening level. Ensure that the procurement channel provides traceability documentation required for military components. Confirm availability status as restricted supply items may require factory special orders or limited stock allocation through authorized distributors.

Selection Notes

Select this component when dual-channel precision amplification is required in space-constrained military designs. The rail-to-rail output makes it suitable for single-supply applications where maximizing dynamic range is critical. Consider the 5.3 MHz gain-bandwidth product for moderate-speed signal processing tasks. Verify that the 8-pin CDIP package fits the existing PCB footprint and thermal management requirements of the target system.

Part Context

This part belongs to the Texas Instruments linear amplifier family, specifically categorized under instrumentation and general-purpose op amps. The 5962 prefix indicates a direct chip buy or military-standard version manufactured by TI. It serves as a robust alternative to commercial grade parts in applications requiring enhanced durability and consistent performance across wide temperature variations.

Replacement Considerations

Cross-reference with other 5962-prefix dual op-amps from Texas Instruments or qualified equivalents. Verify pin compatibility and electrical parameter alignment before substitution. Ensure any replacement maintains the same military screening class and package type for mechanical fit.