The AD8677 is the next generation of precision, ultralow offset amplifiers. It builds on the high performance of the OP07 and integrates lower power (1.1 mA typical), lower input bias current (±1 nA maximum), and higher CMRR/PSRR (130 dB) in the small TSOT package. Operation is fully specified from ±5 V to ±15 V supply. The AD8677 provides higher accuracy than industry-standard OP07-type amplifiers and is suitable for medical and industrial instrumentation, sensors and controls, thermocouples, RTDs, strain bridges, shunt current measurements and precision filters.
The AD8677 is a next‑generation precision operational amplifier with ultra‑low offset (130 µV max) and very low input bias current (1 nA). It operates from a wide supply range (±4 V to ±18 V) while consuming only about 1.1 mA typical current, and provides high CMRR/PSRR performance.
Typical applications include medical and industrial instrumentation, sensor interfaces, thermocouple/RTD conditioning, strain‑bridge readout, shunt current measurement, and precision filtering. The device is offered in a 5‑lead TSOT (UJ‑5) package and an 8‑lead narrow‑body SOIC (R‑8) package.
| Supply Voltage Range | ±4 V to ±18 V |
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It operates from ±4 V up to ±18 V.