SA9102C - Sames

SA9102C SINGLE PHASE UNIDIRECTIONAL POWER/ENERGY METERING IC PULSE OUTPUT

The SAMES SA9102C Single Phase unidirectional Power/Energy metering integrated circuit generates a pulse rate output, the frequency of which is proportional to the power consumption. The SA9102C performs the calculation for active power. This method of calculation takes the power factor into account. Energy consumption is determined by the power measurement .

Features

s sames Performs unidirectional power and energy measurement Meets the IEC 521/1036 Specification requirements for Class 1 AC Watt hour meters Protected against ESD Total power consumption rating typically 25mW s Adaptable to different types of current sensors Operates over a wide temperature range Precision voltage reference on-chip Different pulse rate options available s s s s s s DESCRIPTION The SAMES SA9102C Single Phase unidirectional Power/Energy metering integrated circuit generates a pulse rate output, the frequency of which is proportional to the power consumption. The SA91.