Single-supply precision for low-power sensor interfaces
The Texas Instruments LMC6041AIMX/NOPB is a single CMOS general-purpose op-amp in an 8-SOIC package. It draws just 18 µA of supply current while delivering rail-to-rail output swing — meaning it can run for months on a small battery in a remote sensor node. Input bias current is 0.002 pA, so it won't load a high-impedance source like a photodiode or pH electrode. The gain-bandwidth product is 75 kHz with a 0.02 V/µs slew rate, which limits this part to DC and low-frequency signals; it is not for audio or fast ADC drive. Supply range is 4.5 V to 15.5 V single supply, and the operating temperature covers -40°C to 85°C, suiting it for industrial control, outdoor telecom, and portable instrumentation.
Slew rate is 0.02 V/µs. The 75 kHz GBW confirms this is a precision DC amplifier, not a wideband buffer.