A3421EKA

The A3421xKA series hall-effect, direction-detection sensors are a new generation of special function integrated sensors that are capable of sensing the direction of rotation of a ring magnet.The A3421EKA belongs to A3421xKA series.

Features of the A3421EKA are:(1)internal direction-decoding circuitr;(2)two matched hall latches on a single substrate;(3)superior temperature stability;(4)4.5 V to 18 V operation,electrically defined power-on state,under-voltage lockout.

The absolute maximum ratings of the A3421EKA can be summarized as:(1):the parameter is supply voltage,the symbol is VCC,the rating is 18,the unit is V;(2):the parameter is magnetic flux density,the symbol is B,the rating is unlimited;(3):the parameter is output OFF voltage,the symbol is VOUT,the rating is VCC,the unit is V;(4):the parameter is package power dissipation,the symbol is PD,the rating is 500,the units is mW;(5):the parameter is operating temperature range,the symbol is TA,the rating is -40 to +85,the unit is ;(6):the parameter is storage temperature range,the symbol is TS,the rating is -65 to +170,the unit is .