InSb Hall Element
A high-sensitivity Hall effect sensor element based on Indium Antimonide (InSb) material, designed for precise magnetic field detection, outputting a voltage signal proportional to the magnetic field strength.
Download PDF DatasheetProduct Features
- ◆ High sensitivity Hall voltage output
- ◆ Wide operating temperature range (-40°C to 110°C)
- ◆ Symmetrical input and output resistance for easy circuit design
- ◆ Low offset voltage for improved measurement accuracy
Technical Specification
| Parameter | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Absolute Maximum Ratings | |||||
| Max. Input Voltage (Vc) | Ta=25°C | - | - | 5 | V |
| Max. Input Power (PD) | Ta=25°C | - | - | 25 | mW |
| Operating Temp. Range (Topr) | - | -40 | - | 110 | °C |
| Storage Temp. Range (TSTG) | - | -40 | - | 125 | °C |
| Electrical Characteristics (Ta=25°C) | |||||
| Output Hall Voltage (VH*) | B=50mT, Vc=1V | 196 | - | 370 | mV |
| Input Resistance (Rin) | B=0mT, Ic=0.1mA | 240 | - | 550 | Ω |
| Output Resistance (ROUT) | B=0mT, Ic=0.1mA | 240 | - | 550 | Ω |
| Offset Voltage (Vos) | B=0mT, Vc=1V | -7 | - | +7 | mV |
| Temp. Coeff. of VH (αVH*) | B=50mT, Ic=1mA, Ta=0~40°C | - | 1.8 | - | %/°C |
| Temp. Coeff. of Rin (αRin*) | B=50mT, Ic=5mA, Ta=0~40°C | - | -1.8 | - | %/°C |
| Linearity (ΔK*) | B=0.1/0.5T, Ic=5mA | - | - | 0.5 | % |
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