Single supply rail-to-rail op-amp for tight spaces
The Texas Instruments LMV931MF/NOPB is a single general-purpose op-amp in a SOT-23-5 package, offering a 1.5 MHz gain bandwidth product and rail-to-rail output. It draws 116 µA supply current and operates from 1.8 V to 5.5 V.
Slew rate and bandwidth — practical limits
Input offset and bias — DC accuracy
Input offset voltage is 1 mV typical, input bias current 14 nA. That is adequate for general-purpose signal conditioning — thermocouple amplification, current-shunt monitoring, or filter stages — where a few millivolts of offset are acceptable. For precision microvolt-level applications, a chopper-stabilized or zero-drift amplifier would be a better fit.
Housed in the SOT-753 package, which is the standard SOT-23-5 footprint. This is a five-pin surface-mount package. The small size suits dense PCBs in handheld or space-constrained modules.