Sensors

Faint Signal Detection ICs

ABLIC offers normally-off faint signal detection ICs with an ultra-low current consumption developed by CMOS technology. The S-5470 Series has a function to detect certain current level of 0.7 nA typ., which makes it possible to detect faint signals for a variety of electric generating devices or sensor devices. The S-5471 Series is a voltage monitoring IC with an ultra-low current consumption. Since the detection voltage is extremely low, a tiny amount of power generated by energy harvesting can also be detected.

Selection table

Series Name
(Product Summary)
Data SheetDetection
type
Detection current
/voltage
Current
consump.
 
Supply
voltage
Package
S-5470PDFCurrent detection,
current difference detection
0.7nA0.1nA or less0.9 to 5.5VSOT-23-5
S-5471PDFEnergy Harvesting Voltage Monitoring IC0.75V10nA or less0.7 to 5.5VSOT-23-5

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