LT1013MJGB

The LT1013MJGB from Texas Instruments is a dual precision operational amplifier engineered for high-accuracy analog signal processing across the full military temperature range. Built on a complementary bipolar process, the device features a maximum input offset voltage of 150 µV and a low offset voltage drift of 1 µV/°C, enabling stable, low-error performance in demanding DC circuits. It operates from a wide supply voltage span of ±2.25 V to ±22 V while drawing just 1 mA of quiescent current per channel, and delivers high open-loop gain, excellent common-mode rejection, and power-supply rejection. The amplifier is housed in a hermetically sealed ceramic dual-in-line package (CDIP), rated for continuous operation from –55°C to +125°C, and meets rigorous military environmental screening standards.

Typical deployments include precision instrumentation, thermocouple and strain-gauge amplification, low-frequency data acquisition front-ends, and sensor signal conditioning in aerospace guidance, satellite telemetry, and defense systems. The device is also used in high-reliability industrial process controls and medical imaging equipment where long-term parametric stability under thermal shock and vibration is mandatory. From a procurement standpoint, the LT1013MJGB’s “M” prefix confirms military temperature grade, and the “JGB” suffix identifies the ceramic package and extended-reliability electrical testing. The hermetic CDIP construction mitigates moisture ingress and offers inherent radiation tolerance, reducing obsolescence risk relative to commercial plastic variants. This legacy operational amplifier remains a sustainable choice for long-life military and aerospace programs, minimizing redesign cycles and supporting continued production of fielded systems.