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)

A1120LLHLT-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

CURRENT OUTPUT

RECTANGULAR

30-60mA

PLASTIC/EPOXY

.5 mT

24 V

60 A

BICMOS

AEC-Q100

UNIPOLAR

5 mT

1 mT

2.98 mm

1.91 inch

TRANSISTOR

TO-236

1 mm

3 V

150 Cel

-40 Cel

MATTE TIN

SOLDER

OPEN-DRAIN

4 mA

AEC-Q100; SHORT CIRCUIT PROTECTION

PLASTIC

e3

ACS717KMATR-20B-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

16

VOLTAGE OUTPUT

RECTANGULAR

PLASTIC/EPOXY

3.6 V

BICMOS

10.3 mm

7.5 inch

SOP16,.4

2.65 mm

3 V

125 Cel

-40 Cel

SOLDER

7.5 mA

IT HAVE SENSITIVITY OF 66 MV/A

BU52012HFV-TR

ROHM

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

6

ANALOG VOLTAGE

RECTANGULAR

0.20-1.60V

PLASTIC/EPOXY

.6 mT

3.3 V

.5 A

CMOS

5 mT

.9 mT

1.6 mm

1.2 inch

1.8

FL6,.047,20

Other Sensors

.6 mm

1.65 V

85 Cel

-40 Cel

SOLDER

OPEN-DRAIN

.009 mA

INVERTING

CMOS OUTPUT

DRV5011ADYBHT

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

DIGITAL CURRENT

SQUARE

-5-20mA

-3.8 mT

5.5 V

20 A

BIPOLAR(LATCHED)

3.8 mT

4 mT

2.5 V

125 Cel

-40 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

SOLDER

PUSH-PULL

3 mA

e1

DRV5023BIEDBZRQ1

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

DIGITAL CURRENT

RECTANGULAR

0-30mA

PLASTIC/EPOXY

3 mT

38 V

30 A

AEC-Q100

UNIPOLAR

24 mT

8.5 mT

2.92 mm

1.3 inch

1.12 mm

2.7 V

150 Cel

-40 Cel

Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)

SOLDER

2-WIRE INTERFACE

OPEN-DRAIN

3.5 mA

INVERTING

AEC-Q100, SHORT CIRCUIT PROTECTION, REVERSE SUPPLY PROTECTION

PLASTIC

e4

DRV5032FBDBZT

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

DIGITAL CURRENT

RECTANGULAR

-5.0-5.0mA

PLASTIC/EPOXY

.5 mT

5.5 V

5 A

UNIPOLAR

4.8 mT

1.5 mT

2.92 mm

1.3 inch

1.12 mm

1.65 V

85 Cel

-40 Cel

Matte Tin (Sn)

SOLDER

OPEN-DRAIN

.0018 mA

COMPLEMENTARY

e3

DRV5056A1EDBZRQ1

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

ANALOG CURRENT

RECTANGULAR

-1-1mA

PLASTIC/EPOXY

3.6 V

1 A

AEC-Q100

2.92 mm

1.3 inch

1.12 mm

3 V

150 Cel

-40 Cel

Matte Tin (Sn)

SOLDER

10 mA

IT ALSO OPERATES AT 4.5 TO 5.5 V SUPPLY VOLTAGE; IT HAVE SENSITIVITY OF 120 MV/MT

PLASTIC

e3

HMC5843-TR

Honeywell

MAGNETIC FIELD SENSOR,MAGNETORESISTIVE

SURFACE MOUNT

20

SQUARE

PLASTIC/EPOXY

.07 mT

3.3 V

.4 mT

4 mm

4 inch

1.8,2.5/3.3

LCC20,.16SQ,20

1

Other Sensors

0.1

1.33 mm

2.5 V

85 Cel

-30 Cel

SOLDER

I2C INTERFACE

.24 mA

SENSITIVITY IS 0.2 PERSENTAGE FS/GAUSS, ITS ALSO OPRATES IN 1.6-2.0V SUPPLY VOLTAGE

BU52054GWZ-E2

ROHM

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

4

VOLTAGE OUTPUT

SQUARE

0.20-1.60V

PLASTIC/EPOXY

3.5 mT

3.6 V

BIPOLAR

7.9 mT

.9 mT

.8 mm

.8 inch

1.8

BGA4,2X2,16

Other Sensors

.4 mm

1.65 V

85 Cel

-40 Cel

SOLDER

.008 mA

INVERTING

SEATED HEIGHT-MAX

DRV5011ADDBZT

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

-5-20mA

PLASTIC/EPOXY

-3.8 mT

5.5 V

20 A

BIPOLAR(LATCHED)

3.8 mT

4 mT

2.92 mm

1.3 inch

1.12 mm

2.5 V

135 Cel

-40 Cel

Matte Tin (Sn)

SOLDER

PUSH-PULL

3 mA

IT HAVE SENSITIVITY OF PLUS OR MINUS 2 MT

PLASTIC

e3

DRV5013AGQDBZRQ1

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

0-30mA

PLASTIC/EPOXY

-9 mT

38 V

30 A

AEC-Q100

BIPOLAR(LATCHED)

9 mT

12 mT

2.92 mm

1.3 inch

1.12 mm

2.7 V

125 Cel

-40 Cel

Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)

SOLDER

2-WIRE INTERFACE

OPEN-DRAIN

3.5 mA

AEC-Q100, SHORT CIRCUIT PROTECTION, REVERSE SUPPLY PROTECTION

e4

MMC34160PJ

Memsic

MAGNETIC FIELD SENSOR,MAGNETORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

SQUARE

3.6 V

1.6 mm

1.6 inch

.72 mm

1.62 V

85 Cel

-40 Cel

SOLDER

2-WIRE INTERFACE

BU52015GUL-E2

ROHM

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

4

VOLTAGE OUTPUT

SQUARE

0.20-1.60V

PLASTIC/EPOXY

.6 mT

3.3 V

.5 A

BIPOLAR

5 mT

.9 mT

1.1 mm

1.1 inch

1.8

BGA4,2X2,20

Other Sensors

.55 mm

1.65 V

85 Cel

-40 Cel

SOLDER

.012 mA

INVERTING

DUAL OUTPUT, SEATED HEIGHT-MAX

PLASTIC

DRV5011ADDBZR

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

-5-20mA

PLASTIC/EPOXY

-3.8 mT

5.5 V

20 A

BIPOLAR(LATCHED)

3.8 mT

4 mT

2.92 mm

1.3 inch

1.12 mm

2.5 V

135 Cel

-40 Cel

Matte Tin (Sn)

SOLDER

PUSH-PULL

3 mA

IT HAVE SENSITIVITY OF PLUS OR MINUS 2 MT

PLASTIC

e3

RR121-1B13-312

Coto Technology

MAGNETIC FIELD SENSOR,MAGNETORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

SQUARE

0.30-2.70V

1.8 mT

3.6 V

3.8 mT

.5 mT

1.4 mm

1.4 inch

.436 mm

2.7 V

125 Cel

-40 Cel

SOLDER

.0007 mA

PTMAG5170DA2EPWRQ1

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

16

DIGITAL CURRENT

RECTANGULAR

-2-2mA

5.5 V

2 A

AEC-Q100

5 mm

4.4 inch

TSSOP16,.25

1.2 mm

2.3 V

150 Cel

-40 Cel

SOLDER

SPI

PLASTIC

A1302ELHLX-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

DIGITAL VOLTAGE

RECTANGULAR

0.25-4.65V

PLASTIC/EPOXY

6 V

CMOS

UNIPOLAR

2.98 mm

1.91 inch

2 ohm

TO-236

1

2.5

1 mm

4.5 V

85 Cel

-40 Cel

1.3 mV/G

SOLDER

11 mA

NON-INVERTING

MAGNETIC SENSITIVITY

A1302KLHLX-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

DIGITAL VOLTAGE

RECTANGULAR

0.25-4.65V

PLASTIC/EPOXY

6 V

CMOS

UNIPOLAR

2.98 mm

1.91 inch

2 ohm

TO-236

1

2.5

1 mm

4.5 V

125 Cel

-40 Cel

1.3 mV/G

SOLDER

11 mA

NON-INVERTING

MAGNETIC SENSITIVITY

AH1911-W-7

Diodes Incorporated

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.20-2.80V

2.2 mT

5.5 V

9 mT

1.5 mT

3 mm

1.6 inch

1.15 mm

1.6 V

85 Cel

-40 Cel

MATTE TIN

SOLDER

1.5 mA

e3

DRV5023AJEDBZRQ1

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0-38V

PLASTIC/EPOXY

1 mT

38 V

AEC-Q100

UNIPOLAR

12 mT

3.7 mT

2.92 mm

1.3 inch

1.005 mm

2.7 V

150 Cel

-40 Cel

Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)

SOLDER

2-WIRE INTERFACE

OPEN-DRAIN

3.5 mA

SHORT CIRCUIT PROTECTION

PLASTIC

e4

HMC1002-TR

Honeywell Sensing And Control

MAGNETIC FIELD SENSOR,MAGNETORESISTIVE

SURFACE MOUNT

20

RECTANGULAR

PLASTIC/EPOXY

-.2 mT

12 V

.2 mT

12.802 mm

7.3405 inch

SOP20,.4

2

2.5655 mm

2 V

85 Cel

-40 Cel

SOLDER

MMC33160MT

Memsic

MAGNETIC FIELD SENSOR,MAGNETORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

SQUARE

3.6 V

2 mm

2 inch

1 mm

1.62 V

85 Cel

-40 Cel

SOLDER

2-WIRE INTERFACE

TLE49613MXTMA1

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

A1262LLHLT-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

VOLTAGE OUTPUT

RECTANGULAR

-4 mT

24 V

20 A

4 mT

3.4 mT

2.98 mm

1.91 inch

1 mm

4 V

150 Cel

-40 Cel

SOLDER

7.5 mA

A3295KLHLT-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

30-60mA

.5 mT

24 V

60 A

7.5 mT

7 mT

2.98 mm

1.91 inch

1 mm

4.2 V

125 Cel

-40 Cel

MATTE TIN

SOLDER

8 mA

e3

AH1902-FA-7

Diodes Incorporated

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

VOLTAGE OUTPUT

RECTANGULAR

0.20-1.60V

.9 mT

3.6 V

4.8 mT

1 mT

1.6 mm

1.2 inch

.5 mm

1.6 V

85 Cel

-40 Cel

MATTE TIN

SOLDER

.013 mA

e3

APS11760LLHALT-0PL

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

DIGITAL VOLTAGE

RECTANGULAR

PLASTIC

.5 mT

24 V

AEC-Q100; ISO-26262

OMNIPOLAR

7 mT

1.75 mT

2.98 mm

1.91 inch

TO-236

1 mm

3.3 V

150 Cel

-40 Cel

SOLDER

5 mA

SHORT CIRCUIT PROTECTION

HMC1002

Honeywell

MAGNETIC FIELD SENSOR,MAGNETORESISTIVE

SURFACE MOUNT

20

RECTANGULAR

PLASTIC/EPOXY

-.2 mT

12 V

.2 mT

12.802 mm

7.3405 inch

5

SOP20,.4

2

Other Sensors

2.5655 mm

2 V

85 Cel

-40 Cel

SOLDER

HMC1002-RC

Honeywell Sensing And Control

MAGNETIC FIELD SENSOR,MAGNETORESISTIVE

SURFACE MOUNT

20

RECTANGULAR

PLASTIC/EPOXY

-.2 mT

12 V

.2 mT

12.802 mm

7.3405 inch

SOP20,.4

2

2.5655 mm

2 V

85 Cel

-40 Cel

Matte Tin (Sn)

SOLDER

e3

MRMS205A-001

Murata Manufacturing

MAGNETIC FIELD SENSOR,MAGNETORESISTIVE

SURFACE MOUNT

VOLTAGE OUTPUT

RECTANGULAR

0.50-4.50V

.5 mT

5.5 V

2.5 mT

3 V

85 Cel

-40 Cel

SOLDER

.008 mA

TSH190CXRFG

Taiwan Semiconductor

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

CURRENT OUTPUT

RECTANGULAR

PLASTIC/EPOXY

-11 mT

30 V

BIPOLAR

BIPOLAR

11 mT

10 mT

2.9 mm

1.6 inch

12

TO-236

Other Sensors/Transducers

1.175 mm

4 V

125 Cel

-40 Cel

SOLDER

OPEN-COLLECTOR

8 mA

NON-INVERTING

BU52012NVX-TR

ROHM

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

4

ANALOG VOLTAGE

RECTANGULAR

0.20-1.60V

PLASTIC/EPOXY

.6 mT

3.6 V

CMOS

UNIPOLAR

5 mT

.9 mT

1.6 mm

1.2 inch

1.8

SOLCC4,.06,25

Other Sensors

.6 mm

1.65 V

85 Cel

-40 Cel

SOLDER

.0125 mA

INVERTING

CMOS OUTPUT

BU52051NVX-TR

ROHM

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

4

ANALOG VOLTAGE

RECTANGULAR

0.2-1.6V

PLASTIC/EPOXY

.6 mT

3.3 V

.5 A

BIPOLAR

5 mT

.9 mT

1.6 mm

1.2 inch

1.8

SOLCC4,.05,25

Other Sensors

.6 mm

1.65 V

85 Cel

-40 Cel

SOLDER

.008 mA

INVERTING

CMOS COMPATIBLE

PLASTIC

BU52053NVX-TR

ROHM

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

4

VOLTAGE OUTPUT

RECTANGULAR

0.20-1.60V

PLASTIC/EPOXY

.6 mT

3.6 V

BIPOLAR

5 mT

.9 mT

1.6 mm

1.2 inch

1.8

SOLCC4,.06,25

Other Sensors

.6 mm

1.65 V

85 Cel

-40 Cel

SOLDER

.008 mA

INVERTING

SEATED HEIGHT-MAX

BU52055GWZ-E2

ROHM

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

4

VOLTAGE OUTPUT

SQUARE

0.20-1.60V

PLASTIC/EPOXY

1.5 mT

3.6 V

BIPOLAR

5.5 mT

.8 mT

.8 mm

.8 inch

1.8

BGA4,2X2,16

Other Sensors

.4 mm

1.65 V

85 Cel

-40 Cel

SOLDER

.008 mA

INVERTING

SEATED HEIGHT-MAX

BU52056NVX-TR

ROHM

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

4

VOLTAGE OUTPUT

RECTANGULAR

0.20-1.60V

PLASTIC/EPOXY

2 mT

3.6 V

BIPOLAR

6.4 mT

.8 mT

1.6 mm

1.2 inch

1.8

SOLCC4,.06,25

Other Sensors

.6 mm

1.65 V

85 Cel

-40 Cel

SOLDER

.008 mA

INVERTING

SEATED HEIGHT-MAX

DRV5032FCDBZT

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

DIGITAL CURRENT

RECTANGULAR

-5.0-5.0mA

PLASTIC/EPOXY

.5 mT

5.5 V

5 A

UNIPOLAR

4.8 mT

1.5 mT

2.92 mm

1.3 inch

1.12 mm

1.65 V

85 Cel

-40 Cel

Matte Tin (Sn)

SOLDER

OPEN-DRAIN

.0035 mA

COMPLEMENTARY

e3

DRV5032FDDMRR

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

DIGITAL CURRENT

RECTANGULAR

-5.0-5.0mA

.5 mT

5.5 V

5 A

UNIPOLAR

4.8 mT

1.5 mT

1.4 mm

1.1 inch

.4 mm

1.65 V

85 Cel

-40 Cel

Matte Tin (Sn)

SOLDER

OPEN-DRAIN

.0035 mA

COMPLEMENTARY

PLASTIC

e3

DRV5056Z4QDBZT

Texas Instruments

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

ANALOG CURRENT

RECTANGULAR

-1-1mA

PLASTIC/EPOXY

5.5 V

1 A

UNIPOLAR

2.92 mm

1.3 inch

TO-236

.95 mm

3 V

125 Cel

-40 Cel

MATTE TIN

SOLDER

10 mA

IT HAS SENSITIVITY OF 15 MV/MT

e3

HAL504SF-K

TDK

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

ANALOG CURRENT

RECTANGULAR

0-20mA

5 mT

24 V

20 A

14.5 mT

5 mT

4.55 mm

2.55 inch

1.21 mm

3.8 V

Matte Tin (Sn)

SOLDER

4.2 mA

REVERSE VOLTAGE PROTECTION

PLASTIC

e3

HGDEPT021B

Alps Alpine

MAGNETIC FIELD SENSOR,MAGNETORESISTIVE

SURFACE MOUNT

RECTANGULAR

3.6 V

2.9 mm

1.6 inch

1.6 V

85 Cel

-40 Cel

SOLDER

.003 mA

HMC1021S-TR

Honeywell Sensing And Control

MAGNETIC FIELD SENSOR,MAGNETORESISTIVE

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

-.6 mT

12 V

.6 mT

4.8895 mm

3.899 inch

SOP8,.25

1

1.5495 mm

2 V

125 Cel

-40 Cel

Matte Tin (Sn)

SOLDER

e3

HMC1022-TR

Honeywell Sensing And Control

MAGNETIC FIELD SENSOR,MAGNETORESISTIVE

SURFACE MOUNT

16

RECTANGULAR

PLASTIC/EPOXY

-.6 mT

12 V

.6 mT

10.541 mm

3.988 inch

SOP16,.25

2

1.5495 mm

2 V

125 Cel

-40 Cel

Matte Tin (Sn)

SOLDER

e3

HMC1052L-TR

Honeywell

MAGNETIC FIELD SENSOR,MAGNETORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

20 V

1000 ohm

1.8 V

125 Cel

-40 Cel

Matte Tin (Sn)

SOLDER

10 mA

IT HAS A RESOLUTION OF 0.000012 MT

e3

MRMS501A-001

Murata Manufacturing

MAGNETIC FIELD SENSOR,MAGNETORESISTIVE

SURFACE MOUNT

3

VOLTAGE OUTPUT

RECTANGULAR

0.20-1.60V

.5 mT

3.5 V

2.5 mT

1.45 mm

1.2 inch

.55 mm

1.6 V

85 Cel

-40 Cel

SOLDER

.003 mA

MRMS511X-001

Murata Manufacturing

MAGNETIC FIELD SENSOR,MAGNETORESISTIVE

SURFACE MOUNT

3

VOLTAGE OUTPUT

RECTANGULAR

0.2-1.6V

.8 mT

3.5 V

2 mT

1.45 mm

1.2 inch

.55 mm

1.6 V

85 Cel

-40 Cel

SOLDER

.003 mA

S-5716ACDL0-I4T1U

Ablic

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

4

VOLTAGE OUTPUT

RECTANGULAR

0.40-4.60V

.3 mT

5.5 V

2.7 mT

.6 mT

1.4 mm

1.2 inch

.48 mm

2.7 V

85 Cel

-40 Cel

TIN

SOLDER

.008 mA

ITS ALSO OPERATES IN -2.2 TO -0.9 MT MAGNETIC FIELD RANGE AND SENSITIVITY IS 1.8 MT

e3

S-5716ACDL1-I4T1U

Ablic

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

4

VOLTAGE OUTPUT

RECTANGULAR

0.40-4.60V

1.1 mT

5.5 V

4 mT

.8 mT

1.4 mm

1.2 inch

.48 mm

2.7 V

85 Cel

-40 Cel

TIN

SOLDER

.008 mA

ITS ALSO OPERATES IN -3.7 TO -1.4 MT MAGNETIC FIELD RANGE AND SENSITIVITY IS 3.0 MT

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.