Features: · Performs bidirectional active and reactive power/energy, frequency and voltage measurement· Meets the IEC 521/1036 Specification requirements for Class 1 AC Watt hour meters· Protected against ESD· Total power consumption rating below 25mW· Adaptable to different current sensor technol...
SA9103C: Features: · Performs bidirectional active and reactive power/energy, frequency and voltage measurement· Meets the IEC 521/1036 Specification requirements for Class 1 AC Watt hour meters· Protected a...
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Parameter | Symbol | Min | Max | Unit |
Supply Voltage | VDD -VSS | -0.3 | 6.0 | V |
Current on any pin | IPIN | -150 | +150 | mA |
Storage Temperature | TSTG | -40 | +125 | °C |
Operating Temperature | TO | -10 | +70 | °C |
* Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only. Functional operation of the device at these or any other condition above those indicated in the operational sections of this specification, is not implied. Exposure to Absolute Maximum Ratings for extended periods may affect device reliability.
The SAMES SA9103C bidirectional Single Phase Power/Energy metering integrated circuit has a serial interface with a RS232 protocol, ideal for use with a -Controller. The SA9103C performs the calculation for active and reactive power.
The integrated values of SA9103C for active and reactive energy as well as the mains frequency and voltage information are
accessable through the RS232-Interface as 16 bit values.
This innovative universal single phase power/energy metering integrated circuit, SA9103C 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 SA9103C integrated circuit is available in both 20 pin dual-in-line plastic (DIP-20), as well as 20 pin small outline (SOIC-20) package types.