Linear Hall Effect Sensor SLkor SLSS39E-9 with Stable Output Voltage and Integrated Circuit Design
SLSS39E Linear Hall Effect Sensor
The SLSS39E is a small, versatile linear Hall-effect sensor operated by a permanent magnet's magnetic field. It offers a linear sourcing output voltage proportional to the magnetic field strength, set by the supply voltage. Its integrated circuitry provides low noise output, eliminating the need for external filtering and allowing direct interface with many electrical components without buffering. The sensor incorporates thin-film resistors for enhanced temperature stability and accuracy, making it suitable for consumer, industrial, and medical environments with an operating temperature range of -40 C to 150 C. Available in TO92 and SOT23 package styles, it is ideal for applications such as current sensing, motor control, position sensing, magnetic code reading, rotary encoders, ferrous metal detectors, liquid level sensing, and weight sensing.
Product Attributes
- Brand: SLKORMicro (inferred from www.slkormicro.com)
- Package Styles: TO92, SOT23
Technical Specifications
| Parameter | Symbol | Test 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 | uS | |||
| 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 | |VOUT| | 200 | KOhm | ||
| Operating temperature range | Ta | -40 | 150 | |||
| Storage temperature range | Ts | -40 | 165 |
| Parameter | Symbol | Value | Units |
|---|---|---|---|
| Supply voltage | VDD | 15 | V |
| Reverse voltage | VDD | -0.5 | V |
| Output Current | IOUT | 5 | mA |
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