FEATURES
s Performs bidirectional active and reactive power/energy, frequency and voltage measurement s Meets the IEC 521/1036 Specification requirements for Class 1 AC Watt hour meters s s Adaptable to different current sensor technologies Operates over a wide temperature range Serial interface having a RS232 protocol Precision voltage reference on-chip Tri-state output to allow parallel connection of devices s s Protected against ESD s Total power consumption rating below 25mW s DESCRIPTION
The SAMES SA9603C bidirectional single phase power/energy metering integrated circuit has a serial interface with a RS232 protocol, ideal for use with a µ-Controller. This universal single phase power/energy metering integrated circuit is ideally suited for energy calculations in applications such as electricity dispensing systems (ED's), residential municipal metering and factory energy metering and control. The SA9603C integrated circuit is available in both 14 and 20 pin dual-in-line plastic 7133 (DIP-14/DIP-20), as well as 20 pin small outline (SOIC-20) package types.
