Справочник Пользователя для National Instruments NI 5422
NI 5422 Specifications
16
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Sample Rate Range and Resolution
Sample Clock
Source
Source
Sample Rate Range
Sample Rate Resolution
—
Divide-by-N
5 MS/s to 200 MS/s
Settable to (200 MS/s)/N
(1
(1
≤ N ≤ 40)
High
Resolution
Resolution
5 MS/s to 100 MS/s
>100 MS/s to 200 MS/s
1.06 µHz
4.24 µHz
4.24 µHz
CLK IN
5 MS/s to 200 MS/s
Resolution determined by
external clock source.
external clock source.
External Sample Clock duty
cycle tolerance 40% to 60%.
cycle tolerance 40% to 60%.
DDC CLK IN
5 MS/s to 200 MS/s
PXI Star
Trigger
Trigger
5 MS/s to 105 MS/s
PXI_Trig<0..7>
5 MS/s to 20 MS/s
Sample Clock Delay Range and Resolution
Sample Clock
Source
Source
Delay Adjustment
Range
Delay Adjustment
Resolution
—
Divide-by-N
±1 sample clock period
<5 ps
High-
Resolution
≤100 MHz
Resolution
≤100 MHz
±1 sample clock period
Sample Clock
Period/16,384
Period/16,384
High-
Resolution
>100 MHz
Resolution
>100 MHz
±1 sample clock period
Sample Clock
Period/4,096
External (all)
0 ns to 7.6 ns
<15 ps
Table 2. (Continued)
Specification
Value
Comments