CDB5460AU Cirrus Logic Inc, CDB5460AU Datasheet - Page 15

• Manufacturer Part Number: CDB5460AU
• Description: EVALUATION BOARD FOR CS5460A
• Manufacturer: Cirrus Logic Inc

Specifications of CDB5460AU

• Main Purpose: Power Management, Energy/Power Meter
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: CS5460A
• Primary Attributes: 1-Phase Current & Voltage Monitoring
• Secondary Attributes: Graphical User Interface, SPI™ & USB Interfaces
• Processor To Be Evaluated: CS5460A, C8051F320
• Interface Type: USB
• Operating Supply Voltage: 5 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

2.5.2.1
2.5.2.2
The Calibration window also contains the Power Offset Register display and adjustment. The user can
read and write the values in the Power Offset register (Poff).
DS487DBU1
1. Ground the channel(s) you want to calibrate directly at the channel header(s), J17 and J22 for the voltage
2. Press the corresponding AC or DC offset calibrate button (Cal V, Cal I, or Cal Both) beside or below the
3. The calibration value(s) will automatically update when the calibration is completed.
1. Attach an AC or DC calibration signal to the screw-type terminals, and make sure the corresponding chan-
2. Press the corresponding AC or DC gain calibrate button (Cal V, Cal I, or Cal Both) beside or below the gain
3. The calibration value(s) will automatically update when the calibration is completed.
channel, J24 and J26 for current channel. The channel(s) could also be grounded directly at the screw-type
terminals.
offset register fields.
nel headers (J17, J22, J24, and J26) are set to the input position.
register fields.
Offset Calibrations
Gain Calibrations
CDB5460AU
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