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Hall Effect Sensor 10mA 5V 3-Pin Ultra Mini SIP Bulk
Manufacturer Part #: A1301KUA-T
Alternate Part #: A1301KUA-T
The A1301 and A1302 are continuous-time, ratiometric, linearHall-effect sensor ICs. They are optimized to accurately providea voltage output that is proportional to an applied magneticfield. These devices have a quiescent output voltage that is50% of the supply voltage. Two output sensitivity optionsare provided: 2.5 mV/G typical for the A1301, and 1.3 mV/Gtypical for the A1302.The Hall-effect integrated circuit included in each deviceincludes a Hall circuit, a linear amplifier, and a CMOS ClassAoutput structure. Integrating the Hall circuit and the amplifieron a single chip minimizes many of the problems normallyassociated with low voltage level analog signals.High precision in output levels is obtained by internal gainand offset trim adjustments made at end-of-line during themanufacturing process.These features make the A1301 and A1302 ideal for use inposition sensing systems, for both linear target motion androtational target motion. They are well-suited for industrialapplications over extended temperature ranges, from –40°Cto 125°C.Two device package types are available: LH, a 3-pin SOT23Wtype for surface mount, and UA, a 3-pin ultramini SIP forthrough-hole mount. They are lead (Pb) free (suffix, –T) with100% matte tin plated leadframes.