118A

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Premium High-Performance Monolithic / Encapsulated Module Precision Operational Amplifier, engineered explicitly for early low-frequency laboratory instrumentation, scanning electr on microscopes, high-accuracy absolute value topologies, and specialized voltage-reference ovens. This legacy amplifier circuit features high open-loop voltage gain paired with a highly stable internal matching junction designed to restrict input offset voltages and input bias drift to near-zero boundaries over long runtime operational windows. Operating across standard split-phase analog power rails, it exhibits robust unity-gain frequency response stability and high common-mode rejection to pass micro-volt transducer potentials and precision feedback tracks cleanly without introducing physical tracking anomalies or thermal-lag distortion errors directly along shared processing backplanes, housed in a specialized 6-pin or multi-terminal round hermetic profile module layout. Manufactured by Analog Devices (historical industry index: 118A / AD118A) Show more