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The Texas Instruments JM38510/13506BPA is a military-grade, low-noise, high-speed precision operational amplifier belonging to the OP27 series. It features a maximum equivalent input noise voltage of 3.8 nV/√Hz at 1 kHz and maintains a very low peak-to-peak noise voltage of 80 nV typical from 0.1 Hz to 10 Hz. The device offers a maximum input offset voltage of 25 μV at 25°C and a large-signal differential voltage amplification of 1 V/μV minimum. It operates over a full military temperature range of −55°C to 125°C with supply voltages up to ±22 V.
Verify that the component matches the exact MIL-spec part number JM38510/13506BPA rather than commercial equivalents. Confirm the package type is CDIP (JG) and check for active production status on official TI documentation. Ensure environmental compliance requirements align with the specific manufacturing lot details provided by the supplier.
Select this component when strict military temperature reliability and minimal low-frequency noise are required. It serves as a direct replacement for legacy OP07 or OP05 sockets without external compensation modifications. Consider the ceramic dual in-line package constraints for PCB layout and thermal management during system design.
This part is a specific military variant within the broader OP27 family of precision operational amplifiers manufactured by Texas Instruments. It shares core electrical characteristics with the OP27A but adheres to stricter qualification standards defined by the MIL-STD-38510 specification. The designation indicates a hermetically sealed ceramic package designed for harsh environments.