Features: · Performs bidirectional one or two 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· Adaptable to different types of current sensors· Excellent long term stability· Easily adapta...
SA9108F: Features: · Performs bidirectional one or two phase power and energy measurement· Meets the IEC 521/1036 Specification requirements for Class 1 AC Watt hour meters· Operates over a wide temperature ...
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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 | -40 | +85 | °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 conditions above those indicated in the operation sections of this specification, is not implied. Exposure to Absolute Maximum Ratings for extended periods may affect device reliability.
The SAMES SA9108F Two Phase bidirectional Power/Energy metering integrated circuit generates pulse rate outputs for positive and negative energy directions, the frequency of which is proportional to the power consumption. The SA9108F performs the calculation for active power.
The method of calculation SA9108F takes the power factor into account.
Energy consumption of SA9108F is determined by the power measurement being integrated over time.
The output of this innovative universal two phase power/energy metering integrated circuit is ideally suited for applications such as residential and industrial energy metering and control.
The SA9108F integrated circuit is available in 40 pin dual-in-line plastic (DIP-40), as well as 44 pin plastic leaded chip carrier (PLCC-44) package types.