CDB5463U Cirrus Logic Inc, CDB5463U Datasheet - Page 25

• Manufacturer Part Number: CDB5463U
• Description: BOARD EVAL & SOFTWARE CS5463 ADC
• Manufacturer: Cirrus Logic Inc
• Type: A/Dr

Specifications of CDB5463U

• Main Purpose: Power Management, Energy/Power Meter
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: CS5463
• Primary Attributes: 1-Phase, Energy-to-Frequency Output
• Secondary Attributes: GUI, USB, SPI 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: CS5463
• 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: 598-1553

5.16.6 Calibration
The CS5463 can perform system calibrations. Proper input signals must be applied to the current and voltage chan-
nel before performing a designated calibration.
DS678F2
B7
1
CAL[4:0]*
*For proper operation, values for CAL[4:0] not specified should not be used.
Register Page 1
Address
Register Page 3
Address
Note: For proper operation, do not attempt to write to unspecified registers.
B6
1
0
1
2
3
6
7
10
11
B5
0
Designates calibration to be performed
01001 = Current channel DC offset
01010 = Current channel DC gain
01101 = Current channel AC offset
01110 = Current channel AC gain
10001 = Voltage channel DC offset
10010 = Voltage channel DC gain
10101 = Voltage channel AC offset
10110 = Voltage channel AC gain
11001 = Current and Voltage channel DC offset
11010 = Current and Voltage channel DC gain
11101 = Current and Voltage channel AC offset
11110 = Current and Voltage channel AC gain
RA[4:0]
00000
00001
00010
00011
RA[4:0]
00110
00111
01010
01011
CAL4 CAL3 CAL2 CAL1 CAL0
B4
B3
Name
PulseWidth
Load
T
T
Name
VSAG
VSAG
ISAG
ISAG
Gain
off
Min
B2
Duration
Level
Duration
Level
B1
Description
Energy Pulse Output Width
No Load Threshold
Temperature Sensor Gain
Temperature Sensor Offset
Description
Voltage sag sample interval
Voltage sag level
Current fault sample interval
Current fault level
B0
CS5463
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