SS495A-SP Datasheet PDF - Honeywell

The SS495A-SP is a standard miniature ratiometric linear hall-effect Sensor IC has ratiometric output voltage, set by the supply voltage. It varies in proportion to the strength of the magnetic field. A new Hall effect integrated circuit chip provides increased temperature stability and sensitivity. Laser trimmed thin film resistors on the chip provide high accuracy and temperature compensation to reduce null and gain shift over temperature. The quad Hall sensing element minimizes the effects of mechanical or thermal stress on the output. The positive temperature coefficient of the sensitivity helps compensate for the negative temperature coefficients of low cost magnets, providing a robust design over a wide temperature range.

● Small size

● Low power consumption

● Single current sinking or current sourcing linear output

● Built-in thin-film resistors, laser trimmed for precise sensitivity and temperature compensation

● Rail-to-rail operation provides more useable signal for higher accuracy

● Responds to either positive or negative gauss

● Quad Hall sensing element for stable output

●Do not use this product as safety or emergency stop devices or in any other application where failure of the product could result in personal injury.