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SA9602M SINGLE PHASE POWER/ENERGY METERING IC WITH SELECTABLE PULSE RATE FOR MECHANICAL DISPLAY APPLICATIONS
FEATURES n Provides ease of interface to systems employing a mechanical counter n Performs bidirectional power and energy measurement n Meets the IEC 521/1036 Specification requirements for Class 1 AC Watt hour meters n Protected against ESD n Allows selection of motor driver configuration DESCRIPTION The SAMES SA9602M Single Phase bidirectional Power/Energy metering integrated circuit generates a pulse rate output, the frequency of which is proportional to the power consumption. The SA9602M performs the calculation for active power. The method of calculation takes the power factor into account. Energy consumption can be determined by counting output pulses.