The A1301 and A1302 are continuous-time, ratiometric, linear Hall-effect sensors. They are optimized to accurately provide a voltage output that is proportional to an applied magnetic field. These devices have a quiescent output voltage that is 50% of the supply voltage. Two output sensitivity options are provided: 2.5 mV/G typical for the A1301, and 1.3 mV/G typical for the A1302.
The Hall-effect integrated circuit included in each device includes a Hall sensing element, a linear amplifier, and a CMOS Class A output structure. Integrating the Hall sensing element and the amplifier on a single chip minimizes many of the problems normally associated with low voltage level analog signals.
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Low-noise outputFast power-on timeRatiometric rail-to-rail output4.5 to 6.0 V operationSolid-state reliabilityFactory-programmed at end-of-line for optimum performanceRobust ESD performance
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Supply Voltage, VCC ............................................8 V
Output Voltage, VOUT ........................................8 V
Reverse-Supply Voltage, VRCC .................... 0.1 V
Reverse-Output Voltage, VROUT ..................0.1 V
Output Sink Current, IOUT ............................10 mA
Operating Temperature
Ambient, TA, Range E......................40ºC to 85ºC
Ambient, TA, Range K ...................40ºC to 125ºC
Maximum Junction, TJ(max)...........................165ºC
Storage Temperature, TS .............65ºC to 170ºC
Post a Buying Lead
Required Field 
