DESCRIPTION
The SAMES SA9602M Single Phase bidirectional Power/Energy metering inte grated 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.

FEATURES
Provides ease of interface to systems employing a mechanical counter
Performs bidirectional power and energy measurement
Meets the IEC 521/1036 Specification requirements for Class 1 AC Watt hour meters
Protected against ESD
Allows selection of motor driver configuration
Total power consumption rating below 25mW
Adaptable to different types of current sensors
Operates over a wide temperature range
Precision voltage reference on-chip
Selectable pulse rate
Scaling of rated conditions provides ease of implementation for meter manufactured.