ADE7757 Datasheet - Analog Devices

ADE7757 Energy Metering

Energy Metering IC with Integrated Oscillator ADE7757 * The ADE7757 specifications surpass the accuracy requirements as quoted in the IEC1036 standard. Due to the similarity between the ADE7757 and AD7755, the Application Note AN-559 can be used as a basis for a description of an IEC1036 low cos.

ADE7757 Features

* On Chip Oscillator as clock source High Accuracy, Supports 50 Hz/60 Hz IEC 521/1036 Less than 0.1% Error Over a Dynamic Range of 500 to 1 The ADE7757 Supplies Average Real Power on the Frequency Outputs F1 and F2 The High Frequency Output CF Is Intended for Calibration and Supplies Instantaneous Rea

ADE7757_AnalogDevices.pdf