Honeywell (SL353LT) Hall Effect Sensor, Omnipolar, 1.8 µA, SOT-23, 3 Pins

Hall Effect Sensor, Omnipolar, 1.8 µA, SOT-23, 3 Pins, 2.2 V, 5.5 V Product Overview The SL353LT is an omnipolar Sensor IC, small, versatile, digital hall-effect devices operated by the magnetic field from a permanent magnet or an electromagnet. This sensitive device is designed to meet a wide range of potential applications with low power requirements. The sensor IC 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. This low-power sensing devices use BiCMOS technology and a timing circuit that turns the power on for only a short time - it is off for the rest of the period (duty cycle) - significantly reducing the average current consumption. Both products can operate from a supply voltage as low as 2.2V, 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. Very low duty cycle (0.013% typical) Energy efficient Push-pull output does not require external pull-up resistor Non-chopper stabilized design Versatile Stable and wide temperature range Subminiature size Helps to reduce total system cost Applications Power Management, Portable Devices, Industrial, Computers & Computer Peripherals, Sensing & Instrumentation, Medical, Security, Test & Measurement Product Information Hall Effect Type: Omnipolar Output Current: 1.8µA Sensor Case Style: SOT-23 No. of Pins: 3Pins Supply Voltage Min: 2.2V Supply Voltage Max: 5.5V Operating Temperature Min: -40°C Operating Temperature Max: 85°C Product Range: SL353