Product description
The SL353 Series sensor ICs (Integrated Circuits) are small, versatile, digital Hall-effect devices operated by the magnetic field from a permanent magnet or an electromagnet. These sensitive devices are designed to meet a wide range of potential applications with low power requirements.
The SL353 Series responds to either a North or South pole, meaning that they do not require the magnet polarity to be identified, providing an easier installation and potentially reducing system cost. hese low-power sensing devices use BiCMOS (Bipolar Complementary Metal Oxide Semiconductor) technology and a timing circuit that turns the power on for only a short time 1: it is off for the rest of the period (duty cycle) 1: significantly reducing the average current consumption.
Both products can operate from a supply voltage as low as 2.2 V, promoting energy efficiency. The push-pull output does not require a pull-up resistor and can operate with very low current levels, potentially helping to reduce cost and minimizing the total current consumption.
Series: | SL353 |
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Type : | Omnipolar Hall |
Operating Range: | 20 - 110 Gauss |
Form factor: | SOT-23 |
Temperature: | -40 to +85 °C |
Voltage: | 2.2 - 5.5V |