S-5470 PDF 데이터시트 검색

S-5470 Series www.sii-ic.com Seiko Instruments Inc., 2012 ULTRA-LOW CURRENT CONSUMPTION PHOTOCURRENT DETECTION IC Rev.1.2_00 The S-5470 Series, developed by CMOS technology, is a photocurrent detection IC with an ultra-low current consumption. It detects 0.7 nA typ. photocurrent generated by an external photodiode (PD) or LED. It also has a function to detect the difference of photocurrent level between two external photodiodes (PDs) or LEDs. Due to its ultra-low current consumption and low-