Table 1.

Performance summary and comparison with other CMOS Hall sensors.

Parameter	[28]	[29]	This Work
Technology	CMOS 0.5 µm	CMOS 0.8 µm	CMOS 0.18 µm
Supply Voltage	5 V	5 V	2.2 V
Power Consumption	21 mW	20 mW	4.9 mW
Measurement Range	±10.8 mT	±175 mT	±150 mT
Offset	3.65 µT	0.48 mT	16 µT
Linearity	N/A	>99%	>99%
Area	2.9 mm2	1 mm2	0.7 mm2