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)

A1308LLHLX-1-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

1.3 mV/G

SOLDER

11.5 mA

IT HAS SENSITIVITY OF 1.3 MILLIVOLT PER GAUSS

A1325LUA-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

ANALOG VOLTAGE

RECTANGULAR

PLASTIC/EPOXY

5.5 V

BICMOS

4.09 mm

1.52 inch

5

SINGLE-ENDED

1 ohm

SIP3,.03,80

Other Sensors/Transducers

1.5

4.12 mm

4.5 V

150 Cel

-40 Cel

3125 mV/G

MATTE TIN

SOLDER

9 mA

e3

A1326LUALC-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

A1126LLHLX-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

DIGITAL CURRENT

RECTANGULAR

30-60mA

PLASTIC/EPOXY

.5 mT

24 V

60 A

BICMOS

UNIPOLAR

5.5 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

OPEN-DRAIN

4 mA

INVERTING

e3

A3212EELLT-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

DIGITAL CURRENT

SQUARE

1 mT

3.5 V

CMOS

AEC-Q100

5.5 mT

.59 mT

2 mm

2 inch

.5 mm

2.5 V

85 Cel

-40 Cel

MATTE TIN

SOLDER

2 mA

A1102LUA-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

VOLTAGE OUTPUT

RECTANGULAR

6 mT

24 V

BICMOS

AEC-Q100

24.5 mT

5.5 mT

4.09 mm

1.52 inch

SIP3,.8,50

3.02 mm

3.8 V

150 Cel

-40 Cel

MATTE TIN

SOLDER

7.5 mA

REVERSE BATTERY PROTECTION

A1318LLHLT-1-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

MATTE TIN

e3

A1454KLETR-4N-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

A3212LUA-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

DIGITAL CURRENT

RECTANGULAR

1 mT

3.5 V

CMOS

AEC-Q100

6.5 mT

.59 mT

4.09 mm

1.52 inch

SIP3,.03,50

3.02 mm

2.5 V

150 Cel

-40 Cel

MATTE TIN

SOLDER

2 mA

ACS70310LKTATN-005B5-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

5 mV/G

PIN

3-WIRE INTERFACE

PUSH-PULL

15 mA

REVERSE BATTERY PROTECTION

PLASTIC

APS11060LLHALX-0PL

Allegro MicroSystems

MATTE TIN

e3

APS11060LUAA-0SL

Allegro MicroSystems

A1213LUA-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

ANALOG VOLTAGE

RECTANGULAR

400mV

PLASTIC/EPOXY

-20 mT

24 V

BICMOS

UNIPOLAR

20 mT

28 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

A1318LLHLT-2-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

MATTE TIN

e3

ALS31313KLEATR-2000

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

8

DIGITAL VOLTAGE

RECTANGULAR

PLASTIC/EPOXY

-200 mT

3.5 V

AEC-Q100

200 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 1 LSB/G

APS12450LLHALT-0SLA

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

VOLTAGE OUTPUT

RECTANGULAR

-4 mT

30 V

4 mT

4.5 mT

2.975 mm

1.91 inch

1 mm

3 V

150 Cel

-40 Cel

SOLDER

3-WIRE INTERFACE

4.5 mA

AEC-Q100

A1120LLHLX-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

A1121EUA-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE 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

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

A1121LUA-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE 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

4.09 mm

1.52 inch

TRANSISTOR

SIP3,.02,50

4.12 mm

3 V

150 Cel

-40 Cel

MATTE TIN

SOLDER

OPEN-DRAIN

4 mA

AEC-Q100; SHORT CIRCUIT PROTECTION

PLASTIC

e3

A1122LLHLT-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

CURRENT OUTPUT

RECTANGULAR

30-60mA

PLASTIC/EPOXY

11 mT

24 V

60 A

BICMOS

AEC-Q100

UNIPOLAR

20 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

A1125LLHLT-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

A1222LUA-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

ANALOG CURRENT

RECTANGULAR

30-60mA

PLASTIC/EPOXY

-15 mT

24 V

25 A

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

150 Cel

-40 Cel

MATTE TIN

SOLDER

4 mA

REVERSE BATTERY PROTECTION, SHORT-CIRCUIT PROTECTION

e3

A1308LLHLX-05-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

.5 mV/G

SOLDER

11.5 mA

IT HAS SENSITIVITY OF 0.5 MILLIVOLT PER GAUSS

A1309LLHLX-9-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

9 mV/G

MATTE TIN

SOLDER

11.5 mA

IT HAS SENSITIVITY OF 9 MILLIVOLT PER GAUSS

e3

ACS70311LKTATN-010B5-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

10 mV/G

PIN

3-WIRE INTERFACE

PUSH-PULL

15 mA

REVERSE BATTERY PROTECTION

PLASTIC

ACS716KLATR-25CB-NL-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

16

ANALOG VOLTAGE

RECTANGULAR

PLASTIC/EPOXY

3.6 V

BICMOS

10.3 mm

7.5 inch

SOP16,.4

0.75

2.65 mm

3 V

125 Cel

-40 Cel

MATTE TIN

SOLDER

11 mA

IT HAS A SENSITIVITY OF 18.6 MV/A

e3

A1260LLHLT-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

150 Cel

-40 Cel

SOLDER

OPEN-DRAIN

4 mA

REVERSE BATTERY PROTECTION

A1260LLHLX-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

150 Cel

-40 Cel

SOLDER

OPEN-DRAIN

4 mA

REVERSE BATTERY PROTECTION

A1262LLHLT-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

A1377LUCTN-TC1-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

DIGITAL VOLTAGE

RECTANGULAR

PLASTIC

5.5 V

BICMOS

4 mm

1.5 inch

1 ohm

SIP3,.02,50

4 mm

4.5 V

150 Cel

-40 Cel

SOLDER

3-WIRE INTERFACE

10 mA

A3211EELLT-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

DIGITAL CURRENT

SQUARE

1 mT

3.5 V

CMOS

AEC-Q100

5.5 mT

.59 mT

2 mm

2 inch

.5 mm

2.5 V

85 Cel

-40 Cel

MATTE TIN

SOLDER

2 mA

INVERTING

A3212LLHLT-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

DIGITAL CURRENT

RECTANGULAR

1 mT

3.5 V

CMOS

AEC-Q100

6.5 mT

.59 mT

2.975 mm

1.91 inch

TO-236

.95 mm

2.5 V

150 Cel

-40 Cel

MATTE TIN

SOLDER

2 mA

A3290KLHLX-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

CURRENT OUTPUT

RECTANGULAR

30-60mA

-5 mT

24 V

60 A

5 mT

10 mT

2.98 mm

1.91 inch

1 mm

3 V

125 Cel

-40 Cel

SOLDER

8 mA

A3515LUA

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

DIGITAL VOLTAGE

RECTANGULAR

0.2-4.7V

PLASTIC/EPOXY

5.5 V

10 A

BICMOS

1 mT

4.1 mm

1.55 inch

5

SINGLE-ENDED

1 ohm

SIP3,.03,50

Other Sensors

100

3.03 mm

4.5 V

150 Cel

-40 Cel

5 mV/G

SOLDER

SINGLE-ENDED

10 mA

RATIOMETRIC OUTPUT, RAIL-TO-RAIL OUTPUT, SENSITIVITY IS 5 MVPERGAUSS

PLASTIC

A3516LUA

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

DIGITAL VOLTAGE

RECTANGULAR

0.2-4.7V

PLASTIC/EPOXY

5.5 V

10 A

BICMOS

1 mT

4.1 mm

1.55 inch

5

SINGLE-ENDED

1 ohm

SIP3,.03,50

Other Sensors

100

3.03 mm

4.5 V

150 Cel

-40 Cel

2.5 mV/G

SOLDER

SINGLE-ENDED

10 mA

RATIOMETRIC OUTPUT, RAIL-TO-RAIL OUTPUT, SENSITIVITY IS 5 MVPERGAUSS

PLASTIC

ACS70311LKTATN-2P5B5-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

2.5 mV/G

PIN

3-WIRE INTERFACE

PUSH-PULL

15 mA

REVERSE BATTERY PROTECTION

PLASTIC

ACS724LMATR-50AB-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

16

VOLTAGE OUTPUT

RECTANGULAR

0.5-4.5V

PLASTIC/EPOXY

5.5 V

BICMOS

AEC-Q100

10.3 mm

7.5 inch

SINGLE-ENDED

SOP16,.4

1

2.65 mm

4.5 V

150 Cel

-40 Cel

MATTE TIN

SOLDER

14 mA

AEC-Q100; IT HAVE SENSITIVITY OF 40 MV/A

e3

APS11700LUAA-0PL

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

DIGITAL VOLTAGE

RECTANGULAR

PLASTIC

.5 mT

24 V

AEC-Q100; ISO-26262

OMNIPOLAR

7 mT

1.75 mT

4.09 mm

1.52 inch

SIP3,.03,50

4.12 mm

3.3 V

150 Cel

-40 Cel

SOLDER

4 mA

SHORT CIRCUIT PROTECTION

APS12200LUAA

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

A1101LLHLX-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

150 Cel

-40 Cel

SOLDER

7.5 mA

REVERSE BATTERY PROTECTION

A1220EUA-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

3

ANALOG CURRENT

RECTANGULAR

30-60mA

PLASTIC/EPOXY

-4 mT

24 V

25 A

BICMOS

4 mT

4.5 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

A1222LLHLT-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

ANALOG CURRENT

RECTANGULAR

30-60mA

PLASTIC/EPOXY

-15 mT

24 V

25 A

BICMOS

15 mT

22 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

A1262LK-X-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

A1308LLHLT-1-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

A1383ELHLT-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

ANALOG VOLTAGE

RECTANGULAR

4.35-4.65V

PLASTIC/EPOXY

5.5 V

2 A

BICMOS

2.98 mm

1.91 inch

5

SINGLE-ENDED

1 ohm

TO-236

Other Sensors/Transducers

1.5

1 mm

4.5 V

85 Cel

-40 Cel

Matte Tin (Sn)

SOLDER

8 mA

SENSITIVITY IS 4.25 MV/G

e3

A3290KLHLT-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

DIGITAL VOLTAGE

RECTANGULAR

500mV

PLASTIC/EPOXY

-5 mT

24 V

25 A

5 mT

100 mT

2.975 mm

1.91 inch

4.2/24

SINGLE-ENDED

TO-236

Other Sensors/Transducers

1 mm

4.2 V

125 Cel

-40 Cel

MATTE TIN

SOLDER

8 mA

OPEN COLLECTOR OUTPUT

e3

A3291KLHLT-T

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

3

DIGITAL VOLTAGE

RECTANGULAR

500mV

PLASTIC/EPOXY

-10 mT

24 V

25 A

10 mT

200 mT

2.975 mm

1.91 inch

4.2/24

SINGLE-ENDED

TO-236

Other Sensors/Transducers

1 mm

4.2 V

125 Cel

-40 Cel

MATTE TIN

SOLDER

8 mA

OPEN COLLECTOR OUTPUT

e3

ALS31000LLHALX

Allegro MicroSystems

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

ANALOG VOLTAGE

RECTANGULAR

5.5 V

2.98 mm

1.91 inch

1 mm

4.5 V

150 Cel

-40 Cel

TIN

SOLDER

11.5 mA

IT HAS SENSITIVITY OF 2.4 MV/G

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.