The AD7779ACPZ is a highly integrated, high accuracy energy measurement IC component designed for use in applications such as energy monitoring and metering systems, industrial automation, and power management systems. It provides accurate measurement of both active and reactive energy consumption.
Key features of the AD7779ACPZ include:
1. Energy measurement: The AD7779ACPZ offers precise energy measurement for both active and reactive power, enabling accurate billing and monitoring of energy consumption.
2. High accuracy: With a total unadjusted error of less than 0.1% for active energy measurement and less than 0.2% for reactive energy measurement, the AD7779ACPZ ensures exceptionally accurate readings.
3. Voltage and current measurement: It supports simultaneous measurement of multiple voltage and current channels, making it suitable for multi-phase systems. It can measure line voltages up to 480 VRMS and currents up to 0.25 A RMS.
4. Signal conditioning: The IC component incorporates programmable gain amplifiers (PGAs) and digital filters to provide optimum signal conditioning and noise rejection, ensuring reliable and accurate measurements.
5. High-resolution ADC: The AD7779ACPZ integrates a 24-bit sigma-delta ADC, enabling high-resolution measurement of energy parameters
