Reference Design Library > Power Management > Energy Metering for AC > CDB5490U-Z: Energy Metering, 270Vrms Max

CDB5490U-Z: Energy Metering, 270Vrms Max

Summary

The CDB5490U is an extensive tool designed to evaluate the functionality and performance of Cirrus Logic’s power measurement device.

Multiple analog input connection options, configuration input filters, direct and isolated digital interfaces, multiple power supply options, an onboard programmable microcontroller, visual LEDs with an LCD panel make the board a flexible and powerful customer development tool for various power measurement applications.

The GUI software provides easy and complete access and control to the onboard CS5490 device. In addition, it includes the function of raw ADC data collection with time domain, frequency domain, and histogram analysis.

Specifications

Manufacturer Cirrus Logic Inc.
Category Power Management
Sub-Category Energy Metering for AC
Eval Board Part Number 598-1926-ND
Eval Board Supplier Cirrus Logic Inc.
Eval Board Normally In Stock
Sensing Method Current Transformer
Rogowski coil
Shunt
Features Active Energy Measurement
Active Power Measurement
Apparent Power Measurement
GUI / Design Software
LCD Driver
Line Frequency Measurement
Line Voltage Measurement
RMS Current Measurement
RMS Voltage Measurement
Temperature Measurement
USB Interface
Voltage Reference
AC Voltage 270 VRMS
Max AC Current - Not Given
Component Count + Extras 74 + 47
Design Author Cirrus Logic
Main I.C. Base Part CS5490
Date Created By Author 2011-04
Date Added To Library 2015-01

Eval Board

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Support Documents & Media

CDB5490U - User Guide CS5490 - Datasheet

Media

CDB5490_Schematic_2_Full.png CDB5490U_Schematic_Full.png CDB5490U_Board_Full.jpg CDB5490U_Chart_1_Full.png CDB5490U_Chart_2_Full.png CDB5490U_Chart_3_Full.png