Appendix A Specifications for VXI-MIO-64XE-10
VXI-MIO Series User Manual
A-10
National Instruments Corporation
VXI-MIO-64XE-10
Analog Input
Input Characteristics
Number of channels ...........................64 single-ended or 32
differential (software selectable)
Type of ADC .....................................Successive approximation
Resolution..........................................16 bits, 1 in 65,536
Maximum sampling rate.....................100 kS/s guaranteed
Input coupling....................................DC
Maximum working voltage ................Each input should remain within
±
11 V of ground
Overvoltage protection.......................
±
25 V powered on,
±
15 V
powered off
Inputs protected .......................... ACH<0..63>, AISENSE,
AISENSE2
FIFO buffer size.................................512 S
Data transfers .....................................DMA, interrupts, programmed
I/O
Configuration memory size ................512 words
Input signal ranges ................
Module Gain
(Software
Selectable)
Module Range
(Software Selectable)
Bipolar
Unipolar
1
±
10.0 V
0 to 10 V
2
±
5.0 V
0 to 5 V
5
±
2.0 V
0 to 2 V
10
±
1.0 V
0 to 1 V
20
±
0.5 V
0 to 0.5 V
50
±
0.2 V
0 to 0.2 V
100
±
0.1 V
0 to 0.1 V
