1 LT1078/LT1079 10789fe Micropower, Dual and Quad, Single Supply, Precision Op Amps is a micropower, dual and quad, single supply, precision op amp launched by Texas Instruments. It is available in 8-pin SO package. Its maximum supply current is 50µA, maximum offset voltage is 70µV, maximum offset current is 250pA, maximum input voltage range is -0.3V~+15V, maximum output voltage range is -0.3V~+15V, and maximum output current is 5mA.
The LT1078 (dual) and LT1079 (quad) are micropower, single‑supply precision operational amplifiers optimized for battery‑powered and portable instrumentation. They feature ultra‑low offset voltage, low offset current, and low noise, making them suitable for sensor interfaces, thermocouple amplification, and low‑power filters.
This handbook details the devices' features, electrical characteristics, absolute maximum ratings, typical performance graphs, and package dimensions. It includes tables of specifications such as supply current, gain‑bandwidth product, slew rate, and output drive capability, as well as typical application circuits and performance charts.
| Supply Current per Amplifier | 50 µA max |
|---|---|
| Input Offset Voltage | 70 µV typical |
| Gain Bandwidth Product | 200 kHz |
| Slew Rate | 0.07 V/µs |
| Output Current Capability | 5 mA load |
Each amplifier draws up to 50 µA of supply current.
The devices have a gain‑bandwidth product of 200 kHz.
Typical input offset voltage is about 70 µV.