OHN3140

The OHN3140 contains a monolithic integrated circuit which incorporates a hall element,a linear amplifier,and schmitt trigger on a single hallogic silicon chip.

Features of the OHN3140 are:(1)hall element,linear amplifier,and schmitt trigger on a single hallogic silicon chip;(2)excellent temperature stability to operate in harsh environments;(3)operates over a broad range of supply voltages;(4)drive capability up to 7 TTL loads.

The absolute maximum ratings of the OHN3140 can be summarized as:(1):the parameter is supply voltage,the symbol is Vcc,the rating is 25,the unit is V;(2):the parameter is storage temperature range,the symbol is Ts,the rating is -65 to +160,the unit is ;(3):the parameter is operating temperature range,the symbol is TA,the rating is -20 to +85,the unit is ;(4):the parameter is lead soldering temperature [1/8 inch (3.2mm) from case for 5 sec. with soldering iron],the symbol is Ts,the rating is 260,the unit is ;(5):the parameter is output ON current,the symbol is ISINK,the rating is 25,the unit is mA;(6):the parameter is output OFF voltage,the symbol is Vout,the rating is 25,the unit is V;(7):the parameter is magnetic flux density,the symbol is B,the rating is unlimited.