Precision DC amplifier in an 8-SOIC — what the 18 µV offset buys you
The LT1001CS8#TRPBF is a single-channel general-purpose precision op-amp from Analog Devices. Its 18 µV input offset voltage and 700 pA input bias current make it a natural fit for low-level DC signal conditioning — thermocouple amplifiers, bridge readouts, and precision integrators where a few tens of microvolts of error matter. The 800 kHz gain-bandwidth product and 0.25 V/µs slew rate tell you this is not a fast amplifier; it is sized for accuracy in the slow loop, not video or switching-regulator feedback. The 6 V to 36 V supply span covers single-rail 12 V and 24 V industrial buses as well as split ±15 V lab rails.
0°C to 125°C — where it runs and where it does not
If your BOM calls for -40°C operation, the ADA4077-1ARZ-R7 extends the low end to -40°C while keeping a similar precision profile.
Active lifecycle — no last-time-buy clock ticking
There is no announced discontinuation, no last-time-buy window to manage.
Package and supply — what hits the board
The supplier device package is 8-SO. The -TRPBF suffix means it ships on Tape & Reel, which is the standard format for automated pick-and-place. Minimum supply is 6 V, maximum 36 V, so it runs comfortably on a single 12 V or 24 V rail without needing a regulator.