CDB5467U Cirrus Logic Inc, CDB5467U Datasheet - Page 23
CDB5467U
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
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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