SA9105E
SA9105E is THREE PHASE UNIDIRECTIONAL POWER/ENERGY METERING IC manufactured by Sames.
SA9105E THREE PHASE UNIDIRECTIONAL POWER/ENERGY METERING IC WITH INSTANTANEOUS PULSE OUTPUT
Features n sames
Performs unidirectional one, two or three phase power and energy measurement Meets the IEC 521/1036 Specification requirements for Class 1 AC Watt hour meters Operates over a wide temperature range n
Uses current transformers for current sensing Excellent long term stability Easily adaptable to different signal levels Precision voltage reference on-chip Three pulse rate options available Protected against ESD n n n n n n n
DESCRIPTION The SAMES SA9105E Three Phase unidirectional Power/Energy metering integrated circuit generates a pulse rate output, the frequency of which...
