HAL115

MICRONAS HAL114, HAL115 Hall Effect Sensor Family Edition Dec. 20, 1999 6251-456-2DS MICRONAS HAL11x Contents Page Section 3 1. 3 1.1. 3 1.2. 3 1.3. 4 1.4. 4 1.5. 4 1.6. 4 2. 5 3. 5 3.1. 5 3.2. 5 3.3. 6 3.4. 6 3.5. 7 3.6. 8 3.7. 10 4. 10 4.1. 12 4.2. 14 5. 14 5.1. 14 5.2. 14 5.3. 14 5.4. 16 6. Title Introduction Features Family Overview Marking Code Operating Junction Temperature Range Hall Sensor Package Codes Solderability Functional Description Specifications Outline Dimensions Dimensions of Sensitive Area Positions of Sensitive Areas Absolute Maximum Ratings Recommended Operating Conditions Electrical Characteristics Magnetic Characteristics Type Descriptions HAL 114 HAL 115 Application Notes Application Circuit Ambient Temperature Extended Operating Conditions Start-up Behavior Data Sheet History 2 Micronas HAL11x Hall Effect Sensor Family in CMOS technology Release Notes: Revision bars indicate significant changes to the previous edition. 1. Introduction The HAL 11x family consists of different Hall switches produced in CMOS technology. All sensors include a temperature-compensated Hall plate, a comparator, and an open-drain output transistor. The comparator compares the actual magnetic flux through the Hall plate (Hall voltage) with the fixed reference values (switching points). Accordingly, the output transistor is switched on or off. The sensors of this family differ in the switching behavior. The sensors are designed for industrial and automotive ap...