4 Magnetic Field Sensors 165

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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)

ATS277-PA-B

Diodes Incorporated

THROUGH HOLE MOUNT

4

VOLTAGE OUTPUT

RECTANGULAR

PLASTIC/EPOXY

-7 mT

20 V

BIPOLAR

7 mT

7.5 mT

5.22 mm

1.55 inch

4/20

SIP4,.03,50

Other Sensors

5.07 mm

3.5 V

85 Cel

-20 Cel

Tin/Lead (Sn/Pb)

SOLDER

OPEN-COLLECTOR

25 mA

COMPLEMENTARY

e0

ATS276-PLA-B

Diodes Incorporated

THROUGH HOLE MOUNT

4

VOLTAGE OUTPUT

RECTANGULAR

PLASTIC/EPOXY

-7 mT

20 V

BIPOLAR

7 mT

7.5 mT

5.22 mm

1.55 inch

4/20

SIP4,.03,50

Other Sensors

5.07 mm

3.5 V

85 Cel

-20 Cel

SOLDER

OPEN-COLLECTOR

25 mA

COMPLEMENTARY

AH276Z4-AE1

Diodes Incorporated

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

4

DIGITAL CURRENT

RECTANGULAR

PLASTIC/EPOXY

-5 mT

16 V

BIPOLAR(LATCHED)

5 mT

7.5 mT

5.13 mm

3.6 inch

14

SIP4,.03,50

Other Sensors/Transducers

3.5 V

85 Cel

-20 Cel

MATTE TIN

SOLDER

OPEN-COLLECTOR

16 mA

COMPLEMENTARY

e3

ATS477-PLA-B

Diodes Incorporated

THROUGH HOLE MOUNT

4

VOLTAGE OUTPUT

RECTANGULAR

PLASTIC/EPOXY

-10 mT

20 V

BIPOLAR

10 mT

6 mT

5.22 mm

1.55 inch

3.5/20

SIP4,.03,50

Other Sensors

5.07 mm

3.5 V

85 Cel

-20 Cel

SOLDER

OPEN-COLLECTOR

30 mA

INVERTING

AH287Z4-BE1

Diodes Incorporated

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

4

RECTANGULAR

PLASTIC/EPOXY

-7 mT

18 V

350 A

BIPOLAR(LATCHED)

7 mT

7 mT

5.13 mm

1.62 inch

14

SIP4,.03,50

Other Sensors/Transducers

3.5 V

85 Cel

-20 Cel

SOLDER

OPEN-COLLECTOR

6.5 mA

COMPLEMENTARY

AH266-PL-A

Diodes Incorporated

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

4

ANALOG VOLTAGE

RECTANGULAR

1.10-1.50V

PLASTIC/EPOXY

-7 mT

28 V

400 A

BIPOLAR

7 mT

8 mT

5.22 mm

1.55 inch

24

SIP4,.03,50

Other Sensors

3.65 mm

4 V

85 Cel

-20 Cel

Matte Tin (Sn)

SOLDER

OPEN-COLLECTOR

10 mA

COMPLEMENTARY

e3

AH277AZ4-CG1

Diodes Incorporated

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

4

DIGITAL CURRENT

RECTANGULAR

PLASTIC/EPOXY

-10 mT

16 V

BIPOLAR(LATCHED)

10 mT

6 mT

5.13 mm

3.6 inch

14

SIP4,.04,50

Other Sensors/Transducers

3.5 V

85 Cel

-20 Cel

MATTE TIN

SOLDER

OPEN-COLLECTOR

16 mA

COMPLEMENTARY

e3

AH1898-CA4-7

Diodes Incorporated

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

4

VOLTAGE OUTPUT

SQUARE

0.20-1.60V

3.5 mT

3.6 V

OMNIPOLAR

8 mT

1 mT

.81 mm

.81 inch

BGA4,2X2,16

.351 mm

1.6 V

85 Cel

-40 Cel

SOLDER

PUSH-PULL

2.1 mA

PLASTIC

AH1892-CD4-7

Diodes Incorporated

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

4

VOLTAGE OUTPUT

SQUARE

0.2-1.6V

3.5 mT

3.6 V

OMNIPOLAR

8 mT

1 mT

.71 mm

.71 inch

BGA4,2X2,12

.351 mm

1.6 V

85 Cel

-40 Cel

SOLDER

.013 mA

AH1804-FA-7

Diodes Incorporated

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

4

DIGITAL VOLTAGE

RECTANGULAR

0.20-3.10V

PLASTIC/EPOXY

1.5 mT

3.6 V

OMNIPOLAR

6 mT

.8 mT

1.65 mm

1.25 inch

3.3

SOLCC4,.06,25

Other Sensors

.48 mm

2.5 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

SOLDER

4 mA

e4

AH1891-CA4-7

Diodes Incorporated

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

4

VOLTAGE OUTPUT

SQUARE

PLASTIC/EPOXY

-6 mT

3.3 V

BIPOLAR

6 mT

.15 mT

.8 mm

.8 inch

1.8/3.3

BGA4,2X2,16

Other Sensors

.506 mm

1.8 V

85 Cel

-40 Cel

TIN SILVER COPPER

.012 mA

COMPLEMENTARY

e1

AH1897-FA-7

Diodes Incorporated

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

4

VOLTAGE OUTPUT

RECTANGULAR

0.20-2.80V

1 mT

3.6 V

OMNIPOLAR

4 mT

1 mT

1.6 mm

1.2 inch

SOLCC4,.06,25

.48 mm

1.6 V

85 Cel

-40 Cel

SOLDER

2.1 mA

PLASTIC

AH1897S-FAN-7

Diodes Incorporated

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

4

VOLTAGE OUTPUT

RECTANGULAR

0.20-2.80V

1 mT

3.6 V

OMNIPOLAR

4 mT

1 mT

1.6 mm

1.2 inch

SOLCC4,.06,25

.46 mm

1.6 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

SOLDER

2.1 mA

PLASTIC

e4

THS124

Toshiba

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

4

PLASTIC/EPOXY

GAAS

5

DIFFERENTIAL

TO-253

Other Sensors

125 Cel

-55 Cel

.17 mV/G

DIFFERENTIAL

THS125

Toshiba

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

4

RECTANGULAR

PLASTIC/EPOXY

GAAS

5

DIFFERENTIAL

TSOI4,.1,40

Other Sensors

125 Cel

-55 Cel

.17 mV/G

DIFFERENTIAL

THS121

Toshiba

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

4

PLASTIC/EPOXY

GAAS

DIFFERENTIAL

TO-253

Other Sensors

125 Cel

-55 Cel

.19 mV/G

DIFFERENTIAL

THS123

Toshiba

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

4

PLASTIC/EPOXY

GAAS

DIFFERENTIAL

SIP4,.01,40

Other Sensors

125 Cel

-55 Cel

.19 mV/G

DIFFERENTIAL

THS126

Toshiba

MAGNETIC FIELD SENSOR,HALL EFFECT

THROUGH HOLE MOUNT

4

PLASTIC/EPOXY

GAAS

5

DIFFERENTIAL

SIP4,.01,40

Other Sensors

125 Cel

-55 Cel

.17 mV/G

DIFFERENTIAL

THS122

Toshiba

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

4

RECTANGULAR

PLASTIC/EPOXY

GAAS

DIFFERENTIAL

TSOI4,.1,40

Other Sensors

125 Cel

-55 Cel

.19 mV/G

DIFFERENTIAL

5 mA

THS118

Toshiba

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

4

RECTANGULAR

PLASTIC/EPOXY

GAAS

DIFFERENTIAL

TSOI4,.1,40

Other Sensors

125 Cel

-55 Cel

.14 mV/G

DIFFERENTIAL

THS117

Toshiba

MAGNETIC FIELD SENSOR,HALL EFFECT

SURFACE MOUNT

4

PLASTIC/EPOXY

GAAS

DIFFERENTIAL

TO-253

Other Sensors

125 Cel

-55 Cel

.14 mV/G

DIFFERENTIAL

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.