National Instruments NI 5412 用户手册

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页码 26
NI 5412 Specifications
2
ni.com
CH 0
(Channel 0 Analog Output, Front Panel Connector)
Table 1.  
Specification
Value
Comments
Number of 
Channels
1
Connector
SMB (jack)
Output Voltage Characteristics
Output Paths
The software-selectable Main Output Path setting provides 
full-scale voltages from 12.00 V
pk-pk
 to 5.64 mV
pk-pk
 into a 
50 
Ω load. NI-FGEN uses either the Low-Gain Amplifier or 
the High-Gain Amplifier when the Main Output Path is 
selected, depending on the Gain attribute.
DAC 
Resolution
14 bits
Amplitude and Offset
Amplitude 
Range
Path
Load
Amplitude (V
pk-pk
)
1. Amplitude 
values assume 
the full scale 
of the DAC is 
utilized. If an 
amplitude 
smaller than 
the minimum 
value is 
desired, then 
waveforms less 
than full scale 
of the DAC can 
be used.
Minimum Value
Maximum Value
Low-
Gain 
Amplifier
50 
Ω
0.00564
2.00
1 k
Ω
0.0107
3.81
Open
0.0113
4.00
High-
Gain 
Amplifier
50 
Ω
0.0338
12.0
1 k
Ω
0.0644
22.9
Open
0.0676
24.0
Amplitude 
Resolution
3 digits 
Offset Range
Span of ±25% of Amplitude Range with increments 
<0.0014% of Amplitude Range.