CDB5467U Cirrus Logic Inc, CDB5467U Datasheet - Page 38
![BOARD EVAL FOR CS5467 ADC](/photos/9/8/90840/cdb5467u_sml.jpg)
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
8.3.16 System Gain (G)
8.3.17 System Time (Time)
38
MSB
MSB
-(2
2
23
1
)
Default = 1.25
System Gain ( G ) is applied to all channels. By default, G = 1.25, but can be finely adjusted to compensate for
voltage reference error. It is a two's complement value in the range of -2.0 ≤ value < 2.0, with the binary point
to the right of the second MSB. Values should be kept within 5% of 1.25.
Default = 0
System Time ( Time ) is measured in output word rate (OWR) samples. This is an unsigned integer in the range
of 0 to 16,777,215 samples. At OWR = 4.0 kHz, OWR will overflow every 1 hour, 9 minutes, and 54 seconds.
Time can be used by the application to manage real-time events.
2
2
22
0
2
2
21
-1
2
2
20
-2
–
Address: 28
2
2
–
19
-3
Address: 29
2
2
18
-4
2
2
17
-5
2
2
16
-6
.....
.....
2
2
-16
6
2
2
-17
5
2
2
-18
4
2
2
-19
3
2
2
-20
2
CS5467
2
2
-21
1
DS714F1
LSB
LSB
2
2
-22
0