Contribute to enhancing the performance of automotive sensors.

Today’s automobiles are equipped with an increasing number of advanced driving assist systems (ADAS) and cameras in accordance with the advance of autonomous driving. Sensors included in these devices are required to be able to perform high-accuracy sensing. Especially, sensing performance can be affected by noise superimposed on the power supply to those sensing systems, so power management ICs need to have ultra-low noise and high PSRR characteristics.

The NR1640 series, thanks to the sophisticated wafer process and optimized circuit layout, is a LDO regulator product featuring ultra-low noise and high PSRR simultaneously. With the output noise of 6.0 μVrms and PSRR of 80 dB, the new product will contribute to enhancing the performance of automotive sensors.

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Features and Benefits