SA9602J

sames PRELIMINARY SA9602F/SA9602J SINGLE PHASE BIDIRECTIONAL POWER/ENERGY METERING IC WITH INSTANTANEOUS PULSE OUTPUT FEATURES s Performs bidirectional power and s Total power consumption rating below energy measurement 25mW s Meets the IEC 521/1036 Specification s Adaptable to different types of current requirements for Class 1 AC Watt hour sensors meters s Operates over a wide temperature range s Protected against ESD s Precision voltage reference on-chip DESCRIPTION The SAMES SA9602F is an enhancement of the SA9102F, as no external capacitors are required for the A/D converters. The SA9602J is an enhancement of the SA9102H. The SAMES SA9602F and SA9602J Single Phase bidirectional Power/Energy metering integrated circuits generate a pulse rate output, the frequency of which is proportional to the power consumption. Both devices perform the active power calculation. The method of calculation takes the power factor into account. Energy consumption is determined by the po...