SURFACE MOUNT Magnetic Field Sensors 1,081

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Part RoHS 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 Input Mode 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 Response Time Minimum Operating Temperature Sensitivity (mV/G) Terminal Finish Termination Type Output Interface Type Output (V) Maximum Operating Current Output Polarity Additional Features Maximum Measurement Range (mm) Housing JESD-609 Code Operating Frequency Minimum Measurement Range (mm)

TLE4961-1K

Infineon Technologies

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

0-25mA

-3.5 mT

32 V

25 A

3.5 mT

4 mT

3 mm

1.6 inch

1.25 mm

3 V

TIN

SOLDER

2.5 mA

AEC-Q100, REVERSE POLARITY PROTECTION

PLASTIC

e3

TLE4961-1M

Infineon Technologies

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

0-25mA

-3.5 mT

32 V

25 A

3.5 mT

4 mT

2.9 mm

1.3 inch

1 mm

3 V

TIN

SOLDER

2.5 mA

REVERSE POLARITY PROTECTION, OPEN DRAIN OUTPUT

PLASTIC

e3

TLE4961-3M

Infineon Technologies

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

0-25mA

-10.4 mT

32 V

25 A

10.4 mT

15 mT

2.9 mm

1.3 inch

1 mm

3 V

TIN

SOLDER

2.5 mA

REVERSE POLARITY PROTECTION, OPEN DRAIN OUTPUT

PLASTIC

e3

TLE49611MXTMA1

Infineon Technologies

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

0-25mA

-3.5 mT

32 V

25 A

3.5 mT

4 mT

2.9 mm

1.3 inch

1 mm

3 V

TIN

SOLDER

2.5 mA

REVERSE POLARITY PROTECTION, OPEN DRAIN OUTPUT

PLASTIC

e3

TLE49614MXTSA1

Infineon Technologies

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

0-25mA

13.5 mT

32 V

25 A

13.5 mT

20 mT

2.9 mm

1.3 inch

1 mm

3 V

TIN

SOLDER

2.5 mA

REVERSE POLARITY PROTECTION

PLASTIC

e3

TLE4964-1M

Infineon Technologies

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

0-25mA

8.4 mT

32 V

25 A

23.5 mT

5.5 mT

2.9 mm

1.3 inch

1 mm

3 V

TIN

SOLDER

2.5 mA

REVERSE POLARITY PROTECTION, OPEN DRAIN OUTPUT

PLASTIC

e3

TLE4964-3K

Infineon Technologies

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

0-25mA

6.1 mT

32 V

25 A

16.6 mT

3 mT

3 mm

1.6 inch

1.35 mm

3 V

TIN

SOLDER

2.5 mA

REVERSE POLARITY PROTECTION, OPEN DRAIN OUTPUT

PLASTIC

e3

TLE4964-6M

Infineon Technologies

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

0-25mA

.9 mT

32 V

25 A

5.4 mT

1 mT

2.9 mm

1.3 inch

1 mm

3 V

TIN

SOLDER

2.5 mA

REVERSE POLARITY PROTECTION

PLASTIC

e3

TLE49641MXTMA1

Infineon Technologies

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

0-25mA

8.4 mT

32 V

25 A

23.5 mT

5.5 mT

2.9 mm

1.3 inch

1 mm

3 V

TIN

SOLDER

2.5 mA

REVERSE POLARITY PROTECTION, OPEN DRAIN OUTPUT

PLASTIC

e3

TLE49646MXTMA1

Infineon Technologies

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

0-25mA

.9 mT

32 V

25 A

5.4 mT

1 mT

2.9 mm

1.3 inch

1 mm

3 V

TIN

SOLDER

2.5 mA

REVERSE POLARITY PROTECTION

PLASTIC

e3

TLE4966-3K

Infineon Technologies

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

DIGITAL CURRENT

RECTANGULAR

0-10mA

-4.2 mT

18 V

10 A

4.2 mT

5 mT

2.9 mm

1.6 inch

1.1 mm

2.7 V

TIN

SOLDER

7 mA

PLASTIC

e3

TLE49681KXTSA1

Infineon Technologies

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

CURRENT OUTPUT

RECTANGULAR

0-25mA

PLASTIC/EPOXY

-2.25 mT

32 V

25 A

2.25 mT

2 mT

3 mm

1.6 inch

3/32

Other Sensors/Transducers

1.1 mm

3 V

155 Cel

-40 Cel

TIN

SOLDER

OPEN-DRAIN

2.5 mA

OVER CURRENT PROTECTION, OVER TEMPERATURE PROTECTION, REVERSE POLARITY PROTECTION

PLASTIC

e3

TLE49681MXTMA1

Infineon Technologies

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

0-25mA

-2.25 mT

32 V

25 A

2.25 mT

2 mT

2.9 mm

1.3 inch

1 mm

3 V

TIN

SOLDER

2.5 mA

REVERSE POLARITY PROTECTION

PLASTIC

e3

TLE4997A8DXUMA1

Infineon Technologies

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

DIGITAL CURRENT

RECTANGULAR

-1.0-1.0mA

-50 mT

5.5 V

1 A

200 mT

5 mm

3.9 inch

1.2 mm

4.5 V

125 Cel

-40 Cel

TIN

SOLDER

10 mA

AEC-Q100; IT ALSO OPERATES AT EXTENDED RANGE 4 TO 7V SUPPLY VOLTAGE; IT HAS SENSITIVITY OF 300 MV/MT; SHORT CIRCUIT PROTECTION

PLASTIC

e3

TLE4998C8XUMA1

Infineon Technologies

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

DIGITAL CURRENT

RECTANGULAR

0-5mA

-50 mT

5.5 V

5 A

200 mT

5 mm

3.9 inch

1.2 mm

4.5 V

125 Cel

-40 Cel

SOLDER

8 mA

AEC-Q100; IT ALSO OPERATES AT EXTENDED RANGE 4.1 TO 16V SUPPLY VOLTAGE; IT HAS SENSITIVITY OF 245 LSB12/MT; SHORT-CIRCUIT PROTECTION

PLASTIC

TLI4961-1M

Infineon Technologies

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

0-25mA

-3.5 mT

32 V

25 A

3.5 mT

4 mT

2.9 mm

1.3 inch

1 mm

3 V

125 Cel

-40 Cel

TIN

SOLDER

2.5 mA

REVERSE POLARITY PROTECTION, OPEN DRAIN OUTPUT

PLASTIC

e3

TLI49631MXTSA1

Infineon Technologies

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

0-5mA

-3.5 mT

5.5 V

5 A

3.5 mT

4 mT

2.9 mm

1.3 inch

1 mm

3 V

125 Cel

-40 Cel

TIN

SOLDER

2.5 mA

PLASTIC

e3

TLV49611MXTSA1

Infineon Technologies

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

0-25mA

-3.5 mT

32 V

25 A

3.5 mT

4 mT

2.9 mm

1.3 inch

1 mm

3 V

85 Cel

-40 Cel

SOLDER

2.5 mA

AEC-Q100; REVERSE POLARITY PROTECTION

PLASTIC

TMAG5123B1CEDBZRQ1

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

DIGITAL VOLTAGE

RECTANGULAR

0-38V

PLASTIC/EPOXY

.5 mT

38 V

20 A

AEC-Q100

OMNIPOLAR

5.5 mT

2 mT

2.92 mm

1.3 inch

TO-236

.95 mm

2.7 V

150 Cel

-40 Cel

MATTE TIN

SOLDER

OPEN-DRAIN

5.4 mA

REVERSE POLARITY PROTECTION, SHORT CIRCUIT PROTECTION

e3

TMAG5123D1CEDBZRQ1

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

DIGITAL VOLTAGE

RECTANGULAR

0-38V

PLASTIC/EPOXY

6.5 mT

38 V

20 A

AEC-Q100

OMNIPOLAR

12.5 mT

2 mT

2.92 mm

1.3 inch

TO-236

.95 mm

2.7 V

150 Cel

-40 Cel

MATTE TIN

SOLDER

OPEN-DRAIN

5.4 mA

REVERSE POLARITY PROTECTION, SHORT CIRCUIT PROTECTION

e3

TMAG5124H1CQDBZR

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

CURRENT OUTPUT

RECTANGULAR

PLASTIC/EPOXY

11.4 mT

38 V

UNIPOLAR

16.1 mT

2 mT

2.92 mm

1.3 inch

TO-236

.95 mm

2.5 V

125 Cel

-40 Cel

MATTE TIN

SOLDER

2-WIRE INTERFACE

17 mA

REVERSE POLARITY PROTECTION

e3

US5781LSE-AAA-000-RE

Melexis N V

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

3.5 mT

24 V

15 mT

5 mT

2.9 mm

1.6 inch

1.1 mm

3.5 V

150 Cel

-40 Cel

Matte Tin (Sn)

SOLDER

5 mA

e3

PDRV5056A1EDBZTQ1

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

ANALOG CURRENT

RECTANGULAR

-1-1mA

3.6 V

1 A

AEC-Q100

2.92 mm

1.3 inch

1.12 mm

3 V

150 Cel

-40 Cel

SOLDER

10 mA

AEC-Q100; IT ALSO OPERATES AT 4.5 TO 5.5 V SUPPLY VOLTAGE; IT HAVE SENSITIVITY OF 200 MV/MT

PDRV5023BIQDBZT

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0-38V

3 mT

38 V

24 mT

8.5 mT

2.92 mm

1.3 inch

1.005 mm

2.5 V

125 Cel

-40 Cel

SOLDER

3.5 mA

IT HAS SENSITIVITY 14.5 MT, SHORT CIRCUIT PROTECTION

PLASTIC

PDRV5053RAQDBZT

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

ANALOG VOLTAGE

RECTANGULAR

0-2V

38 V

2.92 mm

1.3 inch

1

1.005 mm

2.5 V

125 Cel

-40 Cel

SOLDER

3.6 mA

SHORT CIRCUIT PROTECTION

PLASTIC

PDRV5053VAQDBZT

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

ANALOG VOLTAGE

RECTANGULAR

0-2V

38 V

2.92 mm

1.3 inch

1

1.005 mm

2.5 V

125 Cel

-40 Cel

SOLDER

3.6 mA

SHORT CIRCUIT PROTECTION

PLASTIC

PDRV5023FIEDBZRQ1

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0-38V

.5 mT

38 V

30 A

AEC-Q100

6 mT

1.5 mT

2.92 mm

1.3 inch

1.005 mm

2.7 V

125 Cel

-40 Cel

SOLDER

2-WIRE INTERFACE

3.5 mA

IT HAS SENSITIVITY 1.3 MT, SHORT CIRCUIT PROTECTION

PLASTIC

PDRV5055A4EDBZTQ1

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

-1-1mA

3.63 V

1 A

AEC-Q100

2.92 mm

1.3 inch

1.12 mm

3 V

150 Cel

-40 Cel

SOLDER

10 mA

PDRV5053EAQDBZT

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

ANALOG VOLTAGE

RECTANGULAR

0-2V

38 V

2.92 mm

1.3 inch

1

1.005 mm

2.5 V

125 Cel

-40 Cel

SOLDER

3.6 mA

SHORT CIRCUIT PROTECTION

PLASTIC

V62/08630-01XE

Texas Instruments

MAGNETIC FIELD SENSOR,MAGNETORESISTIVE

SURFACE MOUNT

20

DIGITAL VOLTAGE

RECTANGULAR

0.20-4.60V

PLASTIC/EPOXY

5.5 V

CMOS

12.825 mm

7.52 inch

5

DIFFERENTIAL

SOP20,.4

Other Sensors

2.65 mm

4.5 V

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

SOLDER

DIFFERENTIAL

6.8 mA

PLASTIC

e4

PDRV5023FAQDBZR

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0-38V

.5 mT

38 V

30 A

6 mT

1.5 mT

2.92 mm

1.3 inch

1.005 mm

2.5 V

125 Cel

-40 Cel

SOLDER

2-WIRE INTERFACE

3.5 mA

IT HAS SENSITIVITY 3.5 MT, SHORT CIRCUIT PROTECTION

PLASTIC

PDRV5013BCQDBZT

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0-38V

-18 mT

38 V

18 mT

24 mT

2.92 mm

1.3 inch

1.005 mm

2.5 V

125 Cel

-40 Cel

SOLDER

3.5 mA

SHORT CIRCUIT PROTECTION

PLASTIC

DRV401AMDWPREP

Texas Instruments

MAGNETIC FIELD SENSOR,MAGNETORESISTIVE

SURFACE MOUNT

20

DIGITAL VOLTAGE

RECTANGULAR

0.20-4.60V

PLASTIC/EPOXY

5.5 V

CMOS

12.825 mm

7.52 inch

5

DIFFERENTIAL

SOP20,.4

Other Sensors/Transducers

2.65 mm

4.5 V

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

SOLDER

DIFFERENTIAL

6.8 mA

PLASTIC

e4

PDRV5053CAQDBZT

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

ANALOG VOLTAGE

RECTANGULAR

0-2V

38 V

2.92 mm

1.3 inch

1

1.005 mm

2.5 V

125 Cel

-40 Cel

SOLDER

3.6 mA

SHORT CIRCUIT PROTECTION

PLASTIC

PDRV5053OAQDBZT

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

ANALOG VOLTAGE

RECTANGULAR

0-2V

38 V

2.92 mm

1.3 inch

1

1.005 mm

2.5 V

125 Cel

-40 Cel

SOLDER

3.6 mA

SHORT CIRCUIT PROTECTION

PLASTIC

PDRV5023FAEDBZRQ1

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0-38V

.5 mT

38 V

30 A

AEC-Q100

6.8 mT

1.5 mT

2.92 mm

1.3 inch

1.005 mm

2.7 V

150 Cel

-40 Cel

SOLDER

2-WIRE INTERFACE

3.5 mA

IT HAS SENSITIVITY 3.5 MT

PLASTIC

PDRV5013FAQDBZR

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0-38V

-2.9 mT

38 V

2.9 mT

2.5 mT

2.92 mm

1.3 inch

1.005 mm

2.5 V

125 Cel

-40 Cel

SOLDER

2-WIRE INTERFACE

3.5 mA

SHORT CIRCUIT PROTECTION; IT HAS SENSITIVITY OF 1.3 MILLI TESLA

PLASTIC

PDRV5023AJQDBZT

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0-38V

1 mT

38 V

12 mT

3.7 mT

2.92 mm

1.3 inch

1.005 mm

2.5 V

125 Cel

-40 Cel

SOLDER

3.5 mA

IT HAS SENSITIVITY 6.9 MT, SHORT CIRCUIT PROTECTION

PLASTIC

PDRV5013FAEDBZRQ1

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0-38V

-2.9 mT

38 V

30 A

AEC-Q100

2.9 mT

2.5 mT

2.92 mm

1.3 inch

1.005 mm

2.7 V

125 Cel

-40 Cel

SOLDER

2-WIRE INTERFACE

3.5 mA

IT HAS SENSITIVITY 1.3 MT, SHORT CIRCUIT PROTECTION

PLASTIC

PDRV5053PAQDBZT

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

ANALOG VOLTAGE

RECTANGULAR

0-2V

38 V

2.92 mm

1.3 inch

1

1.005 mm

2.5 V

125 Cel

-40 Cel

SOLDER

3.6 mA

SHORT CIRCUIT PROTECTION

PLASTIC

PMAG5131C7DQDBZRQ1

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

DIGITAL CURRENT

RECTANGULAR

-5-5mA

.5 mT

5.5 V

5 A

AEC-Q100

OMNIPOLAR

4 mT

1.5 mT

2.92 mm

1.3 inch

TO-236

.95 mm

1.65 V

125 Cel

-40 Cel

SOLDER

OPEN-DRAIN

.003 mA

PLASTIC

PMAG5131C1DQDBZRQ1

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

DIGITAL CURRENT

RECTANGULAR

-5-5mA

.5 mT

5.5 V

5 A

AEC-Q100

OMNIPOLAR

4 mT

1.5 mT

2.92 mm

1.3 inch

TO-236

.95 mm

1.65 V

125 Cel

-40 Cel

SOLDER

PUSH-PULL

.003 mA

PLASTIC

DRV5057Z4QDBZR

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

ANALOG VOLTAGE

RECTANGULAR

PLASTIC/EPOXY

5.5 V

2.92 mm

1.3 inch

TO-236

.95 mm

3 V

125 Cel

-40 Cel

MATTE TIN

SOLDER

OPEN-DRAIN

10 mA

e3

DRV5057A2QDBZR

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

ANALOG CURRENT

RECTANGULAR

0-20mA

PLASTIC/EPOXY

3.63 V

20 A

2.92 mm

1.3 inch

1.12 mm

3 V

125 Cel

-40 Cel

Matte Tin (Sn)

SOLDER

10 mA

IT ALSO HAS POWER SUPPLY VOLTAGE 4.5 TO 5.5V; SENSITIVITY HAS 1 PERCENT D/MT

PLASTIC

e3

DRV5015A2EDBZRQ1

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

DIGITAL CURRENT

RECTANGULAR

0-20mA

PLASTIC/EPOXY

-3.7 mT

5.5 V

20 A

AEC-Q100

BIPOLAR(LATCHED)

3.7 mT

3.6 mT

2.92 mm

1.3 inch

1.12 mm

2.5 V

150 Cel

-40 Cel

Matte Tin (Sn)

SOLDER

OPEN-DRAIN

2.8 mA

AEC-Q100; IT HAVE SENSITIVITY OF PLUS OR MINUS 1.8 MT

PLASTIC

e3

TMAG5124B1CQDBZR

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

CURRENT OUTPUT

RECTANGULAR

PLASTIC/EPOXY

3 mT

38 V

UNIPOLAR

7 mT

2 mT

2.92 mm

1.3 inch

TO-236

.95 mm

2.5 V

125 Cel

-40 Cel

MATTE TIN

SOLDER

2-WIRE INTERFACE

17 mA

REVERSE POLARITY PROTECTION

e3

DRV5057Z1QDBZT

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

ANALOG VOLTAGE

RECTANGULAR

PLASTIC/EPOXY

5.5 V

2.92 mm

1.3 inch

TO-236

.95 mm

3 V

125 Cel

-40 Cel

MATTE TIN

SOLDER

OPEN-DRAIN

10 mA

e3

TMAG5110A4AQDBVT

Texas Instruments

PROXIMITY SENSOR,HALL EFFECT

SURFACE MOUNT

5

VOLTAGE OUTPUT

RECTANGULAR

0-38V

-2.6 mT

38 V

10 A

BIPOLAR(LATCHED)

2.6 mT

6 mT

2.9 mm

1.6 inch

2.5 V

125 Cel

-40 Cel

MATTE TIN

SOLDER

OPEN-DRAIN

8.5 mA

REVERSE POLARITY PROTECTION, SHORT CIRCUIT PROTECTION

e3

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.