US2882

Bipolar Hall Switch – Very High Sensitivity

390100288201

Page 4 of 12

Data Sheet

Rev 001

Aug/06

6 General Electrical Specifications

Parameter

Symbol

Test Conditions

Min

Typ

Max

Units

Supply Voltage

Operating

3.5

12

24

V

Supply Current

1.1

2.6

5

mA

Output Saturation Voltage

0.11

0.5

V

Output Leakage Current

0.01

10

µA

Output Rise Time

0.25

µs

Output Fall Time

0.25

µs

Maximum Switching Frequency

10

KHz

SE Package Thermal Resistance

Single layer (1S) Jedec board

301

°C/W

UA Package Thermal Resistance

200

°C/W

Table 3: Electrical specifications

7 Magnetic Specifications

Parameter

Symbol

Test Conditions

Min

Typ

Max

Units

Operating Point

-3

6

mT

Release Point

-6

3

mT

Hysteresis

1.5

6

mT

Operating Point

-3.5

6

mT

Release Point

-6

3.5

mT

Hysteresis

1.5

6

mT

Table 4: Magnetic specifications

Note: For typical values, please refer to the performance graphs in section 11

8 Output Behaviour versus Magnetic Pole

Parameter

Test Conditions (SE)

OUT (SE) Test Conditions (UA)

OUT (UA)

South pole

High

Low

North pole

Low

High

Table 5: Output behaviour versus magnetic pole

South pole

OUT = high

North pole

North pole

OUT = high

South pole

SE package

UA package