CDB5467U Cirrus Logic Inc, CDB5467U Datasheet - Page 23

• 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

2.8.11.3 MEAN
Indicates the mean of the data sample set. The mean is calculated using the following formula:
2.8.11.4 STD_DEV
Indicates the standard deviation of the collected data set. The standard deviation is calculated using the
following formula:
2.8.11.5 VARIANCE
Indicates for the variance of the current data set. The variance is calculated using the following formula:
2.8.11.6 MAXIMUM
Indicates the maximum value of the collected data set.
2.8.11.7 MINIMUM
Indicates the minimum value of the collected data set.
DS714DB1
VARIANCE
STDDEV
Mean
=
=
----------------------------------------------- -
n 1
i
----------------------------------------------- -
∑
n 1
i
∑
=
–
=
=
–
0
0
--------------- -
n 1
i
∑
Xi MEAN
Xi MEAN
=
–
n
0
–
–
Xi
n
n
2
2
CDB5467U
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