SLOH49E Linear Hall-Effect Sensor
The SLOH49E is a linear output Hall-effect sensor whose output voltage is proportional to the strength of the applied magnetic field. Featuring a miniature design with integrated thin-film resistors for enhanced temperature stability and accuracy, it offers low-noise output and can interface directly with many electrical components without external filtering. Available in TO92 and SOT23 packages, it operates over a wide temperature range of -40°C to 150°C, making it suitable for consumer, industrial, and medical applications.
Download PDF DatasheetProduct Features
- ◆ Miniature construction
- ◆ Low current consumption, typically 5 mA at 5 Vdc
- ◆ Wide operating voltage range: 3 Vdc to 12 Vdc
- ◆ Low noise output
- ◆ Wide operating temperature range: -40°C to 150°C
- ◆ High ESD performance up to ±4 kV
- ◆ Reacts differently to the Antarctic and Arctic magnetic fields
Technical Specification
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Voltage (VDD) | - | 3 | 5 | 12 | V |
| Supply Current (IDD) | - | 3 | 5 | 8 | mA |
| Output Current (IOUT) | - | - | - | 1.5 | mA |
| Response Time (Trs) | - | - | 3 | - | µs |
| Quiescent Output Voltage (Vo) | B=0 | 2.25 | 2.5 | 2.75 | V |
| Sensitivity (Sen) | - | 0.9 | 1.2 | 1.5 | mV/G |
| Min Output Voltage (Vmin) | B=-1250G | - | 1 | - | V |
| Max Output Voltage (Vmax) | B=1250G | - | 4 | - | V |
| Output Load Resistance (RL) | ΔVout | < 15mV | 200 | - | |
| Operating Temperature (Ta) | - | -40 | - | 150 | °C |
| Package Options | - | TO92S, SOT23 | - | - | - |
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