10 µA supply current — the micropower anchor
The TS271CDT is a single-channel CMOS general-purpose op-amp from STMicroelectronics whose headline number is the 10 µA typical supply current. That figure — an order of magnitude below a standard LM358's quiescent draw — makes this part the choice for battery-powered sensor conditioning, portable instrumentation, and always-on signal chains where every microamp on the rail is budgeted. Input bias current is 1 pA typical, which suits high-impedance sources like photodiode or pH probe front-ends without needing a separate JFET buffer.
Standard SOIC-8 land pattern applies; no exposed pad to route. Shipping options include Tape & Reel and Cut Tape.
ROHS3 compliant.