Zero-drift precision for low-frequency signal chains
Its key parametric signature is a 2 µV typical input offset voltage and 0.16 V/µs slew rate, paired with a 350 kHz gain-bandwidth product and 17 µA supply current.
The 2 µV offset is the reason to pick this part over a general-purpose op-amp: it eliminates the need for software offset calibration or external trimming in DC-coupled paths like thermocouple amplifiers, current-shunt monitors, or bridge readouts. The 17 µA supply current means it can stay powered in always-on sense blocks without eating into the system sleep budget — a design that needs 10 µA quiescent for the whole node will still have margin for the MCU and reference. The 350 kHz gain-bandwidth and 0.16 V/µs slew rate confirm this is a precision DC or low-frequency AC part, not a high-speed ADC driver. If your signal chain runs above a few tens of kilohertz, look at a wider-bandwidth zero-drift type like the TLV9351IDCKR (3.5 MHz, 20 V/µs) — but that part draws more supply current.
That means no last-time-buy window to chase, no end-of-life notice on the horizon for the foreseeable future. The ROHS3 compliance is current, so no conflict with EU or regional material restrictions.
Sourcing and quoting
For volume commitments or scheduled releases, we can quote a fixed price window to lock in the BOM cost. No minimum order quantity restrictions beyond the reel increment.