Monolithic Hall Effect ICs EM-series EM-1781 Shipped in packet-tape reel(5000pcs/Reel) EM-1781 is ultra-small Hall effect ICs of a single silicon chip composed of Hall element and a signal processing IC. Omnipolar Hall Effect Switch Supply Voltage 1.6~5.5V Hall Element Pulse Excitation High Sensitivity Output Bop:3mT CMOS Notice:It is requested to read and accept "IMPORTANT NOTICE" written on the back of the front cover of this catalogue. ˔0QFSBUJPOBM$IBSBDUFSJTUJDT 4PS/ 7065 7.