An Autonomous Wireless Sensor Node Based on Hybrid RF Solar Energy Harvesting

Table 3

Power consumption of the node’s analog modules.

Device	State	Current (μA)	Power (μW)
bq25570	WS/FS	500	850–2000
	CS	—	15
bq25504	WS/FS	500	850–2000
	CS	—	15
Comparator	Static	0.42	0.756