Network Card User Manual

Appendix A Specifications for AT-MIO-16XE-50
AT E Series User Manual A-30 ni.com
AT-MIO-16XE-50
Analog Input
Input Characteristics
Number of channels................................16 single-ended or 8 differential
(software-selectable)
Type of ADC ..........................................Successive approximation
Resolution...............................................16 bits, 1 in 65,536
Maximum sampling rate.........................20 kS/s guaranteed
Input signal ranges
Input coupling.........................................DC
Maximum working voltage
(signal + common mode)........................The average voltage of each
differential pair should remain
within ±8 V of ground
Overvoltage protection ...........................±25 V powered on,
±15Vpoweredoff
Inputs protected ...............................ACH<0..15>, AISENSE
FIFO buffer size......................................512 samples
Range
(Software Selectable)
Input Range
Bipolar Unipolar
20 V ±10 V —
10 V ±5 V 0to10V
5V — 0to5V
2V ±1 V —
1V — 0to1V
200 mV ±100 mV —
100 mV — 0to100mV