Allegro MicroSystems Magnetic Field Sensors 271

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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)

ALS31313KLEATR-1000

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

8

DIGITAL VOLTAGE

RECTANGULAR

PLASTIC/EPOXY

-100 mT

3.5 V

AEC-Q100

100 mT

4.4 mm

3 inch

TSSOP8,.25

3

1 mm

2.65 V

125 Cel

-40 Cel

SOLDER

2-WIRE INTERFACE

OPEN-DRAIN

3.9 mA

IT HAS X/Y CHANNEL SENSITIVITY OF 2 LSB/G

ALS31313KLEATR-500

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

8

DIGITAL VOLTAGE

RECTANGULAR

PLASTIC/EPOXY

-50 mT

3.5 V

AEC-Q100

50 mT

4.4 mm

3 inch

TSSOP8,.25

3

1 mm

2.65 V

125 Cel

-40 Cel

SOLDER

2-WIRE INTERFACE

OPEN-DRAIN

3.9 mA

IT HAS X/Y CHANNEL SENSITIVITY OF 4 LSB/G

APS11700LLHALT-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

4 mA

SHORT CIRCUIT PROTECTION

APS13295KLHALT

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

ATS468LSGTN-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

4

DIGITAL VOLTAGE

RECTANGULAR

30-85mA

PLASTIC/EPOXY

.3 mT

26.5 V

85 A

BICMOS

1 mT

5.5 inch

TRANSISTOR

SIP4,.2,50

1

8 mm

4 V

150 Cel

-40 Cel

SOLDER

DIFFERENTIAL

7.5 mA

A1102LLHLX-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

VOLTAGE OUTPUT

RECTANGULAR

6 mT

24 V

BICMOS

AEC-Q100

24.5 mT

5.5 mT

2.98 mm

1.91 inch

TO-236

.95 mm

3.8 V

150 Cel

-40 Cel

SOLDER

7.5 mA

REVERSE BATTERY PROTECTION

A1103ELHLT-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

VOLTAGE OUTPUT

RECTANGULAR

1.5 mT

24 V

BICMOS

AEC-Q100

35.5 mT

5.5 mT

2.98 mm

1.91 inch

TO-236

.95 mm

3.8 V

85 Cel

-40 Cel

MATTE TIN

SOLDER

7.5 mA

REVERSE BATTERY PROTECTION

A1121ELHLT-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

CURRENT OUTPUT

RECTANGULAR

30-60mA

PLASTIC/EPOXY

4 mT

24 V

60 A

BICMOS

AEC-Q100

UNIPOLAR

13.5 mT

2.5 mT

2.98 mm

1.91 inch

TRANSISTOR

TO-236

1 mm

3 V

85 Cel

-40 Cel

MATTE TIN

SOLDER

OPEN-DRAIN

4 mA

AEC-Q100; SHORT CIRCUIT PROTECTION

PLASTIC

e3

A1210LUA-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

ANALOG VOLTAGE

RECTANGULAR

400mV

PLASTIC/EPOXY

-15 mT

24 V

BICMOS

UNIPOLAR

15 mT

15.5 mT

4.105 mm

1.52 inch

3.8/24

SIP3,.03,50

Other Sensors/Transducers

5.2 mm

3.8 V

150 Cel

-40 Cel

MATTE TIN

SOLDER

7.5 mA

NON-INVERTING

BICMOS COMPATIBLE, REVERSE BATTERY PROTECTION

e3

A1212LLHLX-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

VOLTAGE OUTPUT

RECTANGULAR

-17.5 mT

24 V

17.5 mT

22.5 mT

2.98 mm

1.91 inch

1 mm

3.8 V

150 Cel

-40 Cel

SOLDER

7.5 mA

A1221LUA-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

ANALOG CURRENT

RECTANGULAR

30-60mA

PLASTIC/EPOXY

-9 mT

24 V

25 A

BICMOS

9 mT

10 mT

4.09 mm

1.52 inch

3/24

SINGLE-ENDED

SIP3,.03,50

Other Sensors/Transducers

5.26 mm

3 V

150 Cel

-40 Cel

MATTE TIN

SOLDER

4 mA

REVERSE BATTERY PROTECTION, SHORT-CIRCUIT PROTECTION

e3

A1244LLHLT-I2-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

MATTE TIN

e3

A1262ELHLT-X-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

85 Cel

-40 Cel

SOLDER

7.5 mA

A1468LK-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

DIGITAL CURRENT

RECTANGULAR

30-85mA

.3 mT

26.5 V

85 A

1 mT

5.21 mm

1.55 inch

5.67 mm

4 V

150 Cel

-40 Cel

SOLDER

3-WIRE INTERFACE

7.5 mA

ACS718KMATR-20B-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

16

ANALOG VOLTAGE

RECTANGULAR

PLASTIC/EPOXY

5.5 V

BICMOS

10.3 mm

7.5 inch

SOP16,.4

2.65 mm

4.5 V

125 Cel

-40 Cel

SOLDER

9 mA

IT HAVE SENSITIVITY OF 100 MV/A

APS11200LLHALT

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

.5 mT

24 V

5 mT

1 mT

2.98 mm

1.91 inch

1 mm

2.8 V

150 Cel

-40 Cel

SOLDER

3-WIRE INTERFACE

3 mA

AEC-Q100; ISO 26262; SHORT CIRCUIT PROTETCION

APS13290KUAA

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

VOLTAGE OUTPUT

RECTANGULAR

24 V

4 mT

4.09 mm

1.52 inch

4.12 mm

2.8 V

SOLDER

3-WIRE INTERFACE

3 mA

SHORT CIRCUIT PROTECTION

A1103LLHLT-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

VOLTAGE OUTPUT

RECTANGULAR

1.5 mT

24 V

BICMOS

AEC-Q100

35.5 mT

5.5 mT

2.98 mm

1.91 inch

TO-236

.95 mm

3.8 V

150 Cel

-40 Cel

MATTE TIN

SOLDER

7.5 mA

REVERSE BATTERY PROTECTION

A1120ELHLX-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

85 Cel

-40 Cel

MATTE TIN

SOLDER

OPEN-DRAIN

4 mA

PLASTIC

e3

A1121LLHLT-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

CURRENT OUTPUT

RECTANGULAR

30-60mA

PLASTIC/EPOXY

4 mT

24 V

60 A

BICMOS

AEC-Q100

UNIPOLAR

13.5 mT

2.5 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

A1130LLHLT-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

CURRENT OUTPUT

RECTANGULAR

PLASTIC/EPOXY

.5 mT

24 V

BICMOS

AEC-Q100

8 mT

2 mT

2.98 mm

1.91 inch

TO-236

1 mm

3 V

150 Cel

-40 Cel

MATTE TIN

SOLDER

2-WIRE INTERFACE

17 mA

AEC-Q100; ISO 26262 COMPLIANT

e3

A1156LUA-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

ANALOG CURRENT

RECTANGULAR

PLASTIC/EPOXY

4.5 mT

24 V

BICMOS

UNIPOLAR

11 mT

3 mT

4.09 mm

1.52 inch

3/24

SIP3,.03,50

Other Sensors/Transducers

3 V

150 Cel

-40 Cel

MATTE TIN

SOLDER

2-WIRE INTERFACE

17 mA

REVERSE BATTERY PROTECTION

e3

A1211LUA-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

ANALOG VOLTAGE

RECTANGULAR

400mV

PLASTIC/EPOXY

-18 mT

24 V

BICMOS

UNIPOLAR

18 mT

18 mT

4.105 mm

1.52 inch

3.8/24

SIP3,.03,50

Other Sensors/Transducers

5.2 mm

3.8 V

150 Cel

-40 Cel

MATTE TIN

SOLDER

7.5 mA

NON-INVERTING

BICMOS COMPATIBLE, REVERSE BATTERY PROTECTION

e3

A1212LLHLT-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

ANALOG VOLTAGE

RECTANGULAR

400mV

PLASTIC/EPOXY

-17.5 mT

24 V

BICMOS

UNIPOLAR

17.5 mT

22.5 mT

3 mm

1.975 inch

3.8/24

TO-236

Other Sensors/Transducers

1 mm

3.8 V

150 Cel

-40 Cel

MATTE TIN

SOLDER

7.5 mA

NON-INVERTING

BICMOS COMPATIBLE, REVERSE BATTERY PROTECTION

e3

A1221ELHLT-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

30-60mA

-9 mT

24 V

60 A

9 mT

10 mT

2.98 mm

1.91 inch

1 mm

3 V

85 Cel

-40 Cel

SOLDER

4 mA

AEC-Q100; ISO 26262 COMPLIANT; SHORT-CIRCUIT PROTECTION

A1221LLHLT-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

30-60mA

-9 mT

24 V

60 A

9 mT

10 mT

2.98 mm

1.91 inch

1 mm

3 V

150 Cel

-40 Cel

SOLDER

4 mA

AEC-Q100; ISO 26262 COMPLIANT; SHORT-CIRCUIT PROTECTION

A1221LLHLX-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

ANALOG CURRENT

RECTANGULAR

30-60mA

PLASTIC/EPOXY

-9 mT

24 V

25 A

BICMOS

9 mT

10 mT

2.98 mm

1.91 inch

3/24

SINGLE-ENDED

TO-236

Other Sensors/Transducers

1 mm

3 V

150 Cel

-40 Cel

MATTE TIN

SOLDER

4 mA

REVERSE BATTERY PROTECTION, SHORT-CIRCUIT PROTECTION

e3

A1223ELHLT-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

ANALOG CURRENT

RECTANGULAR

30-60mA

PLASTIC/EPOXY

-18 mT

24 V

25 A

BICMOS

18 mT

30 mT

2.98 mm

1.91 inch

3/24

SINGLE-ENDED

TO-236

Other Sensors/Transducers

1 mm

3 V

85 Cel

-40 Cel

MATTE TIN

SOLDER

4 mA

REVERSE BATTERY PROTECTION, SHORT-CIRCUIT PROTECTION

e3

A1244LUA-I1-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

ANALOG CURRENT

RECTANGULAR

PLASTIC/EPOXY

-8 mT

24 V

BICMOS

UNIPOLAR

8 mT

11 mT

4.09 mm

1.52 inch

3/24

SIP3,.03,50

Other Sensors/Transducers

5.26 mm

3 V

150 Cel

-40 Cel

MATTE TIN

SOLDER

2-WIRE INTERFACE

6.9 mA

e3

A1262LLHLX-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

A1262LLHLX-X-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

A1309LLHLT-9-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

A1315LLHLX-5-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

ANALOG VOLTAGE

RECTANGULAR

1.635-1.665V

PLASTIC/EPOXY

3.63 V

BICMOS

2.98 mm

1.91 inch

3 ohm

TO-236

.95 mm

3 V

150 Cel

-40 Cel

4.85 mV/G

SOLDER

10 mA

INVERTING

A1318LLHLX-2-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

ANALOG VOLTAGE

RECTANGULAR

PLASTIC/EPOXY

3.63 V

BICMOS

2.98 mm

1.91 inch

3.3

SINGLE-ENDED

1 ohm

TO-236

Other Sensors/Transducers

1 mm

3 V

150 Cel

-40 Cel

2.388 mV/G

MATTE TIN

SOLDER

10 mA

IT HAS A SENSITIVITY IS 2.5 MV/G

e3

A1318LUA-2-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

ANALOG VOLTAGE

RECTANGULAR

3.63 V

4.09 mm

1.52 inch

1 ohm

4.12 mm

3 V

150 Cel

-40 Cel

SOLDER

10 mA

IT HAS A SENSITIVITY OF 2.5 MV/G

A1319LLHLT-5-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

MATTE TIN

e3

A1323ELHLT-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

DIGITAL VOLTAGE

RECTANGULAR

0.20-4.70V

PLASTIC/EPOXY

5.5 V

10 A

BICMOS

2.98 mm

1.91 inch

5

1.5 ohm

TO-236

Other Sensors

1.50

1 mm

4.5 V

85 Cel

-40 Cel

2.5 mV/G

Matte Tin (Sn)

SOLDER

8 mA

RATIOMETRIC OUTPUT, RAIL-TO-RAIL OUTPUT, SENSITIVITY IS 2.5 MVPERGAUSS

PLASTIC

e3

A1337LLETR-DD-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

MATTE TIN

e3

10000 Hz

A1342LUCTN-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

DIGITAL CURRENT

RECTANGULAR

20-50mA

-150 mT

5.5 V

50 A

150 mT

4 mm

1.5 inch

4.55 mm

4.5 V

150 Cel

-40 Cel

SOLDER

3-WIRE INTERFACE

10 mA

AEC-Q100

A1454KLETR-2F-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

3.5 V

4.4 mm

3 inch

1.1 mm

2.65 V

125 Cel

-40 Cel

SOLDER

I2C INTERFACE

5 mA

A1469LK-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

CURRENT OUTPUT

RECTANGULAR

30-85mA

.3 mT

26.5 V

85 A

1 mT

5.21 mm

1.55 inch

5.67 mm

4 V

150 Cel

-40 Cel

SOLDER

3-WIRE INTERFACE

7.5 mA

A1684LUBTN-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

2

DIGITAL OUTPUT

RECTANGULAR

24 V

BICMOS

AEC-Q100

4 mm

1.5 inch

4 mm

4 V

150 Cel

-40 Cel

SOLDER

2-WIRE INTERFACE

16 mA

PLASTIC

A31010SEHALT-10

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

ACS70311LKTATN-001B5-C

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

4

ANALOG VOLTAGE

RECTANGULAR

0.50-4.50V

5.5 V

BICMOS

AEC-Q100

5.21 mm

1 inch

4 ohm

3.43 mm

4.5 V

150 Cel

-40 Cel

1 mV/G

PIN

3-WIRE INTERFACE

PUSH-PULL

15 mA

REVERSE BATTERY PROTECTION

PLASTIC

ACS770ECB-400B-PFF-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

ALS31000LLHALT

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

ALS31001LUAATN-5V

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

APS11060LLHALT-0PL

Allegro MicroSystems

MATTE TIN

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.