ADLINK PXI-9527 User Manual
Page 34
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24
Operations
Transfer characteristics of various input ranges of the PXI-9527
are as follows. Data format of the PXI-9527 is 2’s complement.
Table 3-2: Input Range and Data Format
Table 3-3: Input Range Midscale Values
Description
Full-scale
range
Least
significant
bit
FSR-1LSB
-FSR
Bipolar
Analog
Input
±40 V
4.76 uV
39.99999952 V
-40 V
±10 V
1.19 uV
9.99999881 V
-10 V
±3.1622776V
0.37uV
3.1622773 V
-3.1622776 V
±1V
0.119 uV
0.999999881V
-1 V
±0.316227 V
0.037uV
0.31622773 V
-0.31622776
V
Digital
Code
N/A
N/A
7FFFFF
800000
Description
Midscale
+1LSB
Midscale
Midscale
–1LSB
Bipolar
Analog
Input
4.76 uV
0 V
-4.76 uV
1.19 V
0 V
-1.19 V
0.37uV
0 V
-0.37uV
0.119 uV
0 V
-0.119 uV
0.037 uV
0 V
-0.037 uV
Digital
Code
000001
000000
-FFFFFF
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