CDB5467U Cirrus Logic Inc, CDB5467U Datasheet - Page 14

• Manufacturer Part Number: CDB5467U
• Description: BOARD EVAL FOR CS5467 ADC
• Manufacturer: Cirrus Logic Inc
• Type: A/Dr

Specifications of CDB5467U

• Main Purpose: Power Management, Energy/Power Meter
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: CS5467
• Primary Attributes: Watt-Hour Meter
• Secondary Attributes: Graphical User Interface, SPI™ & USB Interfaces
• Product: Data Conversion Development Tools
• Maximum Clock Frequency: 4 MHz
• Interface Type: USB
• Supply Voltage (max): 5 V
• Supply Voltage (min): 3.3 V
• For Use With/related Products: CS5467
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 598-1555; CDB-5467U

2.4.8
These fields display the values of corresponding register in both hexadecimal and decimal format. Each
register can be modified by typing a value in the corresponding Decimal Value or HEX: field.
2.4.9
These boxes display the values of the corresponding register in both hexadecimal and decimal format.
Each register can be modified by typing a value in the corresponding Decimal Value or HEX: field.
2.5
The Calibration window is used to display and write to the CS5467 offset and gain calibration registers.
The user is also able to initiate the CS5467's calibration sequences that are used to set the calibration
values. Both AC and DC calibrations can be run for offset and gain, for either the voltage channel or the
current channel, or both simultaneously. The user should refer to the CS5467 data sheet for more details
on calibration.
The Refresh Screen button will update the contents of the screen by reading all the register values from
the part. It is a good idea to press the Refresh Screen button when entering the Calibration window, or
after modifying any registers to reflect the current status of the CS5467.
14
Calibration Windows
Cycle Count / Pulse Output Registers
Voltage Sag / Current Fault / Ichanlevel / Emin (Irmsmin) / VFrms / Tsettle /
LoadMIN / Epsilon / Temperature Rigisters
Figure 9. Calibration Window
CDB5467U
DS714DB1