8 Magnetic Field Sensors 13

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Part	Manufacturer	Sensors or Transducers Type	Mounting Feature	No. of Terminals	Output Type	Package Shape or Style	Output Range	Package Body Material	Minimum Range Of Magnetic Field	Maximum Supply Voltage	Maximum Output Current	Technology	Screening Level	Maximum Magnetic Field Range	Hysteresis	Body Length/Diameter	Body Width	Power Supplies (V)	Output Circuit Type	Resistance	Package Equivalence Code	No. of Axes	Sub-Category	Linearity (%)	Body Height	Minimum Supply Voltage	Maximum Operating Temperature	Minimum Operating Temperature	Sensitivity (mV/G)	Terminal Finish	Termination Type	Output Interface Type	Output (V)	Maximum Operating Current	Additional Features	Housing	JESD-609 Code
MLX90363LDC-ABB-000-RE	Melexis N V	MAGNETIC FIELD SENSOR,HALL EFFECT	SURFACE MOUNT	8	DIGITAL VOLTAGE	RECTANGULAR	0.4-2.9V		20 mT	3.45 V		CMOS	TS 16949	70 mT		4.89 mm	3.9 inch				SOP8,.25				1.47 mm	3.15 V	150 Cel	-40 Cel			SOLDER	SPI		18 mA	IT ALSO REQUIRES 5V NOMINAL SUPPLY VOLTAGE	PLASTIC
MLX91208LDC-CAL-000-RE	Melexis N V	MAGNETIC FIELD SENSOR,HALL EFFECT	SURFACE MOUNT	8	ANALOG CURRENT	RECTANGULAR	-2-2mA	PLASTIC/EPOXY	-10 mT	5.5 V	2 A		AEC-Q100	10 mT	.01 mT	4.89 mm	3.9 inch	5	SINGLE-ENDED	1 ohm	SOP8,.25		Other Sensors/Transducers		1.64 mm	4.5 V	150 Cel	-40 Cel		Matte Tin (Sn)	SOLDER		ANALOG	14 mA	IT HAS SENSITIVITY OF 250 MV/MT		e3
HMC1021D	Honeywell	MAGNETIC FIELD SENSOR,MAGNETORESISTIVE	SURFACE MOUNT	8	ANALOG VOLTAGE	RECTANGULAR		CERAMIC	-.6 mT					.6 mT		10.28 mm	7.36 inch	5		1100 ohm	DIP8,.3	1	Other Sensors	1.60	2.71 mm		85 Cel	-40 Cel	1 mV/G		SOLDER		BRIDGE	5 mA		CERAMIC
A3423LLTR-T	Allegro MicroSystems	MAGNETIC FIELD SENSOR,HALL EFFECT	SURFACE MOUNT	8	ANALOG VOLTAGE	RECTANGULAR	500mV	PLASTIC/EPOXY	-5.5 mT	24 V	30 A			5.5 mT	3 mT	4.9 mm	3.9 inch	3.8/24	SINGLE-ENDED		SOP8,.25		Other Sensors/Transducers		1.75 mm	3.8 V	150 Cel	-40 Cel		Matte Tin (Sn)	SOLDER		SINGLE-ENDED	14 mA	SHORT CIRCUIT PROTECTION	PLASTIC	e3
KMZ51,115	NXP Semiconductors	MAGNETIC FIELD SENSOR,MAGNETORESISTIVE	THROUGH HOLE MOUNT	8	ANALOG VOLTAGE	RECTANGULAR		PLASTIC/EPOXY	-.25 mT					.25 mT	2 mT	4.9 mm	3.9 inch	5		3000 ohm	SOP8,.25	1	Other Sensors		1.35 mm		125 Cel	-40 Cel	16 mV/G	Nickel/Palladium/Gold (Ni/Pd/Au)	SOLDER		BRIDGE			PLASTIC	e4
KMZ43T,118	NXP Semiconductors	MAGNETIC FIELD SENSOR,MAGNETORESISTIVE	SURFACE MOUNT	8	ANALOG VOLTAGE	RECTANGULAR	60-75mV	PLASTIC/EPOXY	31.25 mT	9 V		HYBRID			.18 mT	4.9 mm	3.9 inch	5		3.2 ohm	SOP8,.25	2	Other Sensors		1.75 mm		150 Cel	-40 Cel	2.6 mV/G	Nickel/Palladium/Gold (Ni/Pd/Au)	SOLDER		BRIDGE			PLASTIC	e4
KMZ41,118	NXP Semiconductors	MAGNETIC FIELD SENSOR,MAGNETORESISTIVE	SURFACE MOUNT	8	ANALOG VOLTAGE	RECTANGULAR	70-86mV	PLASTIC/EPOXY	50 mT	9 V						4.9 mm	3.9 inch	5			SOP8,.25	2	Other Sensors		1.75 mm	5 V	150 Cel	-40 Cel	2.8 mV/G	NICKEL PALLADIUM GOLD	SOLDER		BRIDGE			PLASTIC	e4
ZMT32TA	Diodes Incorporated	MAGNETIC FIELD SENSOR,MAGNETORESISTIVE	SURFACE MOUNT	8	ANALOG VOLTAGE	RECTANGULAR	40-60mV	PLASTIC/EPOXY		8.5 V						6.5 mm	3.5 inch	5			SOP8,.28,60	2	Other Sensors		1.7 mm		160 Cel	-40 Cel		MATTE TIN	SOLDER		BRIDGE	8.5 mA			e3
AD22151YRZ	Analog Devices	MAGNETIC FIELD SENSOR,HALL EFFECT	SURFACE MOUNT	8	ANALOG VOLTAGE	RECTANGULAR	0.45-5.40V	PLASTIC/EPOXY	-60 mT			BIPOLAR		60 mT		4.9 mm	3.9 inch	5	SINGLE-ENDED		SOP8,.25		Other Sensors	0.10	1.37 mm		150 Cel	-40 Cel	.4 mV/G	MATTE TIN	SOLDER		SINGLE-ENDED	10 mA		PLASTIC	e3
MLX91208LDC-CAV-000-TU	Melexis N V	MAGNETIC FIELD SENSOR,HALL EFFECT	SURFACE MOUNT	8	ANALOG CURRENT	RECTANGULAR	-2-2mA	PLASTIC/EPOXY	-60 mT	5.5 V	2 A		AEC-Q100	60 mT	.05 mT	4.89 mm	3.9 inch			1 ohm	SOP8,.25				1.64 mm	4.5 V	150 Cel	-40 Cel		Matte Tin (Sn)	SOLDER		ANALOG	14 mA	IT HAS SENSITIVITY OF 40 MV/MT		e3
TMAG5170A1QDGKT	Texas Instruments	MAGNETIC FIELD SENSOR,HALL EFFECT	SURFACE MOUNT	8	CURRENT OUTPUT	SQUARE	-2-2mA			5.5 V	2 A					3 mm	3 inch				SOP8,.2,25				1.1 mm	2.3 V	150 Cel	-40 Cel		MATTE TIN	SOLDER	4-WIRE INTERFACE				PLASTIC	e3
TMAG5170A2QDGKT	Texas Instruments	MAGNETIC FIELD SENSOR,HALL EFFECT	SURFACE MOUNT	8	VOLTAGE OUTPUT	SQUARE	0.4-4.6V			5.5 V	2 A					3 mm	3 inch				SOP8,.2,25				1.1 mm	2.3 V	150 Cel	-40 Cel		MATTE TIN	SOLDER	4-WIRE INTERFACE				PLASTIC	e3
KMZ49,118	NXP Semiconductors	MAGNETIC FIELD SENSOR,MAGNETORESISTIVE	SURFACE MOUNT	8	VOLTAGE OUTPUT	RECTANGULAR				9 V			AEC-Q101			4.9 mm	3.9 inch				SOP8,.25				1.45 mm		150 Cel	-40 Cel			SOLDER				BODY HEIGHT-MAX	PLASTIC

Magnetic Field Sensors

Magnetic field sensors are electronic devices that measure the strength and direction of magnetic fields and convert them into a measurable electrical signal. They are commonly used in a variety of applications, such as navigation, automotive, industrial, and medical.

Magnetic field sensors work by detecting the change in magnetic field strength or direction as a magnetic field interacts with a sensing element. The sensing element is typically a small piece of magnetic material, such as a magnetoresistive or Hall-effect sensor, which generates a measurable electrical signal proportional to the strength and direction of the magnetic field.

There are several types of magnetic field sensors, including Hall-effect sensors, magnetoresistive sensors, and fluxgate sensors. Hall-effect sensors work by measuring the change in voltage across a thin strip of semiconductor material as it is exposed to a magnetic field. Magnetoresistive sensors work by measuring the change in resistance of a thin film of magnetic material as it is exposed to a magnetic field. Fluxgate sensors work by using a coil to detect the magnetic field and a feedback circuit to measure the strength and direction of the field.