NCS2180x & NCV2180x Precision Op-Amps onsemi NCS2180x and NCV2180x Precision Operational Amplifiers feature low input offset voltage and low offset drift over time and temperature. The common-mode voltage range extends 100mV beyond the supply rails on these devices, making them suitable for both high-side and low-side current sensing applications. The Op-Amps offer high signal processing accuracy, low supply voltage operation, and low current consumption.