SLSS39E Linear Hall-Effect Sensor
The SLSS39E is a small, versatile linear Hall-effect sensor operated by the magnetic field from a permanent magnet. Its linear sourcing output voltage is set by the supply voltage and varies in proportion to the strength of the magnetic field. The integrated circuitry features low noise output, eliminating the need for external filtering, and interfaces directly with many electrical components. It incorporates thin film resistors for enhanced temperature stability and accuracy, making it suitable for consumer, industrial, and medical applications.
Download PDF DatasheetProduct Features
- ◆ Miniature construction
- ◆ Low current consumption (5 mA typical 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)
- ◆ React differently to the Antarctic and Arctic magnetic fields
Technical Specification
| Parameter | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| 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) | - | 2.2 | 2.5 | 2.8 | mV/G |
| Min Output Voltage (Vmin) | B= -600G | - | 1 | - | V |
| Max Output Voltage (Vmax) | B= 600G | - | 4 | - | V |
| Output Load Resistance (RL) | ΔVout | < 15mV | 200 | - | |
| Operating Temperature (Ta) | - | -40 | - | 150 | °C |
| Storage Temperature (Ts) | - | -40 | - | 165 | °C |
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