CS5484
Four Channel Energy Measurement IC
Features & Description
• Superior Analog Performance with Ultra-low Noise Level and High SNR
• Energy Measurement Accuracy of 0.
1% over 4000:1 Dynamic Range
• Current RMS Measurement Accuracy of 0.
1% over 1000:1 Dynamic Range
• 4 Independent 24-bit, 4th-order, Delta-Sigma Modulators for
Voltage and Current Measurements
• 4 Configurable Digital Outputs for Energy Pulses, Zero-crossing, or Energy Direction
• Supports Shunt Resistor, CT, and Rogowski Coil Current Sensors
• On-chip Measurements/Calculations: - Active, Reactive, and Apparent Power - RMS
Voltage and Current - Power Factor and Line Frequency - Instantaneous
Voltage, Current, and Power
• O...