Honeywell Hall-effect Linear Sensor ICs: SS490 Series, Miniature ratiometric linear Hall-effect sensor IC, 5mV/G at 5V, FlatTO-92 package, Straight leads 14,99mm [0.59in] long, Available in bulk packing of 1000 units per bag
SS490 Series sensors have a ratio metric output voltage, set by the supply voltage. It varies in proportion to the strength of the magnetic field. Laser trimmed thin film resistors on the chip provide high accuracy and temperature compensation to reduce null and gain shift over temperature.