©
National Instruments Corporation
A-1
A
Specifications
This appendix lists the PCI-1200 specifications. These specifications are
typical at 25
°
C unless otherwise stated.
Analog Input
Input Characteristics
Number of channels ............................... Eight single-ended, eight
pseudodifferential or four
differential, software selectable
Type of ADC.......................................... Successive approximation
Resolution .............................................. 12 bits, 1 in 4,096
Max sampling rate.................................. 100 kS/s
Input signal ranges
Input coupling ........................................ DC
Board Gain
(Software
Selectable)
Board Ranges
(Software Selectable)
±5 V
0 to 10 V
1
±5 V
0 to 10 V
2
±2.5 V
0 to 5 V
5
±1 V
0 to 2 V
10
±500 mV
0 to 1 V
20
±250 mV
0 to 500 mV
50
±100 mV
0 to 200 mV
100
±50 mV
0 to 100 mV
