1 MHz gain-bandwidth — where it fits the signal chain
The TLV9002IDSGT is a dual general-purpose CMOS op-amp from Texas Instruments, built for low-power signal conditioning in battery-operated or space-constrained designs.
No extra regulator needed for the op-amp supply — that simplifies the power tree and saves a component on the BOM.
60 µA supply current — the battery-life decision
At 60 µA per channel quiescent current, the TLV9002 draws 120 µA total for both amplifiers. That is the difference between a sensor node that runs for months on a coin cell and one that needs a battery swap every few weeks.
8-WSON (2x2 mm) — rework and footprint notes
The 8-WSON package measures 2x2 mm with an exposed thermal pad. For rework: the small pad mass heats fast under hot air, but the part is easy to align if the PCB has a silkscreen outline.