Allegro Microsystems Surface Hall Effect Sensor 2.5 V to 3.5 V BiCMOS Technology MLP Package 6-Pin A1395SEHLT-T

Allegro Microsystems A1395SEHLT-T is a Surface Hall Effect Sensor designed for precise measurement of magnetic fields with a voltage output proportional to the applied field. It operates with supply voltages ranging from 2.5 V to 3.5 V using advanced BiCMOS technology for enhanced performance.

The sensor is housed in a compact 6-pin MLP surface mount package, enabling seamless integration into electronic systems where space constraints are critical. Its linear magnetic response makes it suitable for industrial control, automotive sensing, and consumer electronics.

The device delivers a fast response time of 40 microseconds and consumes just 3.2 mA during active operation. Notably, it provides a sleep mode reducing current draw to below 25 μA, extending battery life in portable applications. The output voltage is ratiometric, ensuring stability across varying supply voltages.

With an operating temperature range from -20°C to 85°C, the A1395SEHLT-T maintains performance in harsh environments. Dimensions measure 3 mm width, 2 mm length, and 670 μm height, facilitating compact circuit board designs.

Typical applications include motion detection, proximity sensing, and current sensing in industrial automation, laboratory instrumentation, HVAC systems, and automotive electronics. This sensor offers reliable magnetic field detection with minimal power consumption and small package size.

Operates with a minimum supply voltage of 2.5 V and maximum of 3.5 V. Utilizes BiCMOS technology offering reliable, linear hall effect sensing. Compact MLP package with 6 pins for surface mount applications. Wide operating temperature range from -20°C to 85°C for diverse environments.

Ratiometric output scales with the supply reference voltage ensuring measurement stability. Low supply current of 3.2 mA optimizing power consumption for embedded systems. Response time of 40 microseconds for fast signal processing.

Dimensions: 3 mm width, 2 mm length, and 670 μm height providing a small footprint. Includes a sleep mode enabling less than 25 μA current draw for battery-powered designs. Explore more Hall Effect Sensors and related components on EnvMart for your electronic engineering and industrial automation needs.