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)

APS11450LLHALT-0SLA

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

APS11900LLHALT

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

CURRENT OUTPUT

RECTANGULAR

PLASTIC/EPOXY

4.5 mT

24 V

BICMOS

AEC-Q100; ISO-26262

BIPOLAR(LATCHED)

10 mT

1.5 mT

2.98 mm

1.91 inch

TO-236

1

1 mm

3 V

150 Cel

-40 Cel

SOLDER

2-WIRE INTERFACE

17 mA

AEC-Q100; ISO 26262

PLASTIC

APS11900LUAA

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

CURRENT OUTPUT

RECTANGULAR

PLASTIC

4.5 mT

24 V

BICMOS

AEC-Q100; ISO-26262

BIPOLAR(LATCHED)

10 mT

1.5 mT

4.09 mm

1.52 inch

SIP3,.02,50

1

3.02 mm

3 V

150 Cel

-40 Cel

TERMINALS

2-WIRE INTERFACE

PLASTIC

APS12205LLHALT

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

APS12210LLHALT

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

APS12230LLHALT

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

APS12235LUAA

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

MATTE TIN

e3

APS13291KLHALT

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

VOLTAGE OUTPUT

RECTANGULAR

24 V

10 mT

2.98 mm

1.91 inch

1 mm

2.8 V

SOLDER

3-WIRE INTERFACE

3 mA

SHORT CIRCUIT PROTECTION

APS13295KUAA

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

UGN3503U

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

ANALOG VOLTAGE

RECTANGULAR

2.25-2.75V

PLASTIC/EPOXY

0 mT

BIPOLAR

90 mT

4.58 mm

1.55 inch

5

SINGLE-ENDED

50 ohm

SIP3,.04,50

Other Sensors

4.53 mm

85 Cel

-20 Cel

1.3 mV/G

Matte Tin (Sn)

SOLDER

SINGLE-ENDED

13 mA

RATIOMETRIC OUTPUT

PLASTIC

e3

A1101ELHLX-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

VOLTAGE OUTPUT

RECTANGULAR

1 mT

24 V

BICMOS

AEC-Q100

17.5 mT

5.5 mT

2.98 mm

1.91 inch

TO-236

.95 mm

3.8 V

85 Cel

-40 Cel

SOLDER

7.5 mA

REVERSE BATTERY PROTECTION

A1103LLHLX-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

SOLDER

7.5 mA

REVERSE BATTERY PROTECTION

A1106LLHLX-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

VOLTAGE OUTPUT

RECTANGULAR

16 mT

24 V

BICMOS

AEC-Q100

43 mT

10.5 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

A1125ELHLT-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

AEC-Q100; SHORT CIRCUIT PROTECTION

PLASTIC

e3

A1125EUA-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

CURRENT OUTPUT

RECTANGULAR

30-60mA

PLASTIC/EPOXY

.5 mT

24 V

60 A

BICMOS

AEC-Q100

UNIPOLAR

5 mT

1 mT

4.09 mm

1.52 inch

TRANSISTOR

SIP3,.02,50

4.12 mm

3 V

85 Cel

-40 Cel

MATTE TIN

SOLDER

OPEN-DRAIN

4 mA

AEC-Q100; SHORT CIRCUIT PROTECTION

PLASTIC

e3

A1150LUA-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

A1152LLHLX-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

ANALOG CURRENT

RECTANGULAR

PLASTIC/EPOXY

4.5 mT

24 V

BICMOS

UNIPOLAR

11 mT

3 mT

2.98 mm

1.91 inch

3/24

TO-236

Other Sensors/Transducers

1 mm

3 V

150 Cel

-40 Cel

MATTE TIN

SOLDER

2-WIRE INTERFACE

17 mA

REVERSE BATTERY PROTECTION

e3

A1152LUA-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

A1153LLHLX-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

ANALOG CURRENT

RECTANGULAR

PLASTIC/EPOXY

4.5 mT

24 V

BICMOS

UNIPOLAR

11 mT

3 mT

2.98 mm

1.91 inch

3/24

TO-236

Other Sensors/Transducers

1 mm

3 V

150 Cel

-40 Cel

MATTE TIN

SOLDER

2-WIRE INTERFACE

17 mA

REVERSE BATTERY PROTECTION

e3

A1193LUA-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

ANALOG CURRENT

RECTANGULAR

PLASTIC/EPOXY

1 mT

24 V

BICMOS

UNIPOLAR

20 mT

3 mT

4.09 mm

1.52 inch

3/24

SIP3,.03,50

Other Sensors/Transducers

4.12 mm

3 V

150 Cel

-40 Cel

MATTE TIN

SOLDER

2-WIRE INTERFACE

6.9 mA

e3

A1222EUA-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

ANALOG CURRENT

RECTANGULAR

30-60mA

PLASTIC/EPOXY

-15 mT

24 V

BICMOS

15 mT

22 mT

4.09 mm

1.52 inch

3/24

SINGLE-ENDED

SIP3,.03,50

Other Sensors/Transducers

5.26 mm

3 V

85 Cel

-40 Cel

MATTE TIN

SOLDER

4 mA

REVERSE BATTERY PROTECTION, SHORT-CIRCUIT PROTECTION

e3

A1222LLHLX-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

30-60mA

-15 mT

24 V

60 A

15 mT

22 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

A1223LUA-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

ANALOG CURRENT

RECTANGULAR

30-60mA

PLASTIC/EPOXY

-18 mT

24 V

25 A

BICMOS

18 mT

30 mT

4.09 mm

1.52 inch

3/24

SINGLE-ENDED

SIP3,.03,50

Other Sensors/Transducers

4.12 mm

3 V

150 Cel

-40 Cel

MATTE TIN

SOLDER

4 mA

REVERSE BATTERY PROTECTION, SHORT-CIRCUIT PROTECTION

e3

A1242LLHLT-I1-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

ANALOG CURRENT

RECTANGULAR

PLASTIC/EPOXY

-8 mT

24 V

BICMOS

UNIPOLAR

8 mT

6.4 mT

2.98 mm

1.91 inch

3.5/24

TO-236

Other Sensors

1 mm

3.5 V

150 Cel

-40 Cel

Matte Tin (Sn)

SOLDER

2-WIRE INTERFACE

17 mA

REVERSE BATTERY PROTECTION

e3

A1244LLHLX-I1-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

ANALOG CURRENT

RECTANGULAR

PLASTIC/EPOXY

-8 mT

24 V

BICMOS

UNIPOLAR

8 mT

11 mT

2.98 mm

1.91 inch

3/24

TO-236

Other Sensors/Transducers

1 mm

3 V

150 Cel

-40 Cel

MATTE TIN

SOLDER

2-WIRE INTERFACE

6.9 mA

e3

A1260ELHLT-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

BIPOLAR(LATCHED)

5 mT

5 mT

2.98 mm

1.91 inch

3/24

OPEN-DRAIN

TO-236

Other Sensors/Transducers

1 mm

3 V

85 Cel

-40 Cel

SOLDER

OPEN-DRAIN

4 mA

REVERSE BATTERY PROTECTION

A1262LK-Y-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

MATTE TIN

e3

A1308KUA-3-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

ANALOG VOLTAGE

RECTANGULAR

5.5 V

4.09 mm

1.52 inch

3 ohm

4.12 mm

4.5 V

125 Cel

-40 Cel

SOLDER

11.5 mA

IT HAS SENSITIVITY OF 3.125 MILLIVOLT PER GAUSS

A1308LLHLT-2-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

ANALOG VOLTAGE

RECTANGULAR

5.5 V

2.98 mm

1.91 inch

3 ohm

1 mm

4.5 V

150 Cel

-40 Cel

MATTE TIN

SOLDER

11.5 mA

IT HAS SENSITIVITY OF 2.5 MILLIVOLT PER GAUSS

e3

A1308LLHLX-3-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

ANALOG VOLTAGE

RECTANGULAR

5.5 V

BICMOS

2.98 mm

1.91 inch

3 ohm

TO-236

1 mm

4.5 V

150 Cel

-40 Cel

3.125 mV/G

SOLDER

11.5 mA

IT HAS SENSITIVITY OF 3.125 MILLIVOLT PER GAUSS

A1315LLHLX-2-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

ANALOG VOLTAGE

RECTANGULAR

1.638-1.662V

PLASTIC/EPOXY

3.63 V

BICMOS

2.98 mm

1.91 inch

3 ohm

TO-236

.95 mm

3 V

150 Cel

-40 Cel

2.388 mV/G

SOLDER

10 mA

INVERTING

A1318LLHLX-1-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

1.289 mV/G

MATTE TIN

SOLDER

10 mA

IT HAS A SENSITIVITY IS 1.35 MV/G

e3

A1323EUA

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

ANALOG VOLTAGE

RECTANGULAR

0.20-4.70V

PLASTIC/EPOXY

-1.5 A

BICMOS

10 mT

4.1 mm

1.55 inch

5

1.5 ohm

SIP3,.03,50

Other Sensors

1.50

3.03 mm

85 Cel

-40 Cel

2.5 mV/G

SOLDER

8 mA

RATIOMETRIC OUTPUT, RAIL-TO-RAIL OUTPUT

PLASTIC

A1323EUA-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

DIGITAL VOLTAGE

RECTANGULAR

0.20-4.70V

PLASTIC/EPOXY

5.5 V

10 A

BICMOS

4.09 mm

1.52 inch

5

1.5 ohm

SIP3,.03,50

Other Sensors

1.5

3.02 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 5 MVPERGAUSS

PLASTIC

e3

A1325LLHLX-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

ANALOG VOLTAGE

RECTANGULAR

5.5 V

2.98 mm

1.91 inch

1 ohm

1.5

1 mm

4.5 V

150 Cel

-40 Cel

3125 mV/G

MATTE TIN

SOLDER

9 mA

e3

A1337LLETR-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

MATTE TIN

e3

10000 Hz

A1381EUA-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

ANALOG VOLTAGE

RECTANGULAR

4.35-4.65V

PLASTIC/EPOXY

5.5 V

2 A

BICMOS

4.09 mm

1.52 inch

5

SINGLE-ENDED

1 ohm

SIP3,.03,50

Other Sensors/Transducers

1.5

3.02 mm

4.5 V

85 Cel

-40 Cel

Matte Tin (Sn)

SOLDER

8 mA

SENSITIVITY IS 9 MV/G

e3

A1389LLHLT-RP9-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

MATTE TIN

e3

A1454KLETR-2N-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

A1468LKTN-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

A1688LUBTN-L-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

DIGITAL OUTPUT

RECTANGULAR

24 V

4 mm

1.5 inch

4.55 mm

4 V

150 Cel

-40 Cel

SOLDER

2-WIRE INTERFACE

16 mA

A31010SEHALT-4

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

A31102LLUBTR-DD750

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

A3230LLHLT-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

30-60mA

-2.5 mT

24 V

60 A

2.5 mT

1.5 mT

2.92 mm

1.975 inch

1.17 mm

3.6 V

150 Cel

-40 Cel

Matte Tin (Sn)

SOLDER

3.5 mA

SHORT CIRCUIT PROTECTION, REVERSE BATTERY PROTECTION

e3

A3291KLHLX-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

30-60mA

-10 mT

24 V

60 A

10 mT

20 mT

2.98 mm

1.91 inch

1 mm

3 V

125 Cel

-40 Cel

SOLDER

8 mA

A3422EKA-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

5

ANALOG VOLTAGE

RECTANGULAR

0.50V

PLASTIC/EPOXY

-7.5 mT

18 V

30 A

BICMOS

8.5 mT

4.6 mT

6.33 mm

1.55 inch

4.5/18

SIP5,.028,50

Other Sensors

4.53 mm

4.5 V

85 Cel

-40 Cel

Matte Tin (Sn)

SOLDER

OPEN-COLLECTOR

18 mA

INVERTING

e3

A3506LU

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

ANALOG VOLTAGE

RECTANGULAR

0.20-4.70V

PLASTIC/EPOXY

BIPOLAR

20 mT

4.58 mm

1.55 inch

5

SINGLE-ENDED

2.5 ohm

SIP3,.04,50

Other Sensors

100

4.53 mm

150 Cel

-40 Cel

2.5 mV/G

Tin/Lead (Sn/Pb)

SOLDER

SINGLE-ENDED

10 mA

RATIOMETRIC OUTPUT, RAIL-TO-RAIL OUTPUT

PLASTIC

e0

A3507EUA

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

DIGITAL VOLTAGE

RECTANGULAR

0.20-4.80V

PLASTIC/EPOXY

BIPOLAR

35 mT

4.1 mm

1.52 inch

5

SINGLE-ENDED

2.5 ohm

SIP3,.03,50

Other Sensors

100

3.03 mm

85 Cel

-40 Cel

2.5 mV/G

Tin/Lead (Sn/Pb)

SOLDER

SINGLE-ENDED

10 mA

RATIOMETRIC OUTPUT, RAIL-TO-RAIL OUTPUT

PLASTIC

e0

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.