Active quad CMOS op-amp, 52 µA per package
The LMC6044AIM/NOPB is an active-production quad CMOS operational amplifier from the LMC® series, packing four rail-to-rail output stages into a 14-SOIC package. It draws 52 µA total across all four channels — 13 µA per amplifier — making it a fit for battery-powered or loop-powered sensor interfaces where every microamp counts.
100 kHz GBW with picoamp input bias
Gain-bandwidth product is 100 kHz, paired with a 0.02 V/µs slew rate. This combination suits DC and low-frequency signal conditioning — thermocouple amplifiers, strain-gauge bridges, or photodiode front-ends — where the bandwidth ceiling is well below 10 kHz and the slow slew prevents output-stage ringing on capacitive loads. Input bias current is 0.002 pA typical, which eliminates the need for bias-current cancellation in high-impedance sensor circuits. A 10 MΩ source resistor produces only 20 µV of offset error from bias current — negligible for most precision loops. Input offset voltage is 1 mV typical. The rail-to-rail push-pull output can source or sink 40 mA per channel, enough to drive a 2 kΩ load to the rails or directly switch a low-power ADC reference input.
Supply range 4.5 V to 15.5 V, industrial temp
Operating from a single supply between 4.5 V and 15.5 V, the part covers common 5 V and 12 V rails without a split supply. The tube delivery suits prototyping and low-volume production; for reel quantities, confirm the packing option at RFQ.