ROHM LMR1802G-LB CMOS Op Amp | DigiKey Daily

ROHM offers their LMR1802G-LB CMOS operational amplifier. Op amps are configured at the rear stage to amplify the analog sensor output, but because sensor signals are so weak, it is necessary to implement noise countermeasures to ensure high-accuracy transmission. As a result, ROHM has developed a high-noise tolerant op amp which delivers the industry’s best performance against external noise optimized for consumer devices and industrial equipment. The LMR1802G-LB utilizes ROHM’s analog technology that reduces input-equivalent noise voltage density by half, compared to conventional products, which significantly improves the detection performance of sensor signals. In addition, superior phase margin and capacitive load tolerance provide excellent stability. Ideal applications include equipment utilizing sonar and optical sensors, IR systems, and devices demanding high-accuracy operation.