energy metering.
High accuracy, active energy measurement IC supports IEC 62053-21 Less than 0.1% error over a dynamic range of 500 to 1 Supplies active power on the frequency outputs, F1.
.... 21 Interfacing to a Microcontroller for Energy Measurement .. 21 Selecting a Frequency for an Energy Meter Applicat.
The ADE7761A is a high accuracy, fault-tolerant, electrical energy measurement IC intended for use with 2-wire distribution systems. The part specifications surpass the accuracy requirements as quoted in the IEC 62053-21 standard. The only analog cir.
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