National Instruments AT E Series Network Card User Manual


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Appendix A Specifications for AT-MIO-16E-1, AT-MIO-16E-2, and AT-MIO-64E-3
© National Instruments Corporation A-9 AT E Series User Manual
Min source pulse duration...................... 10 ns in edge-detect mode
Min gate pulse duration.......................... 10 ns in edge-detect mode
Data transfers ......................................... DMA, interrupts,
programmed I/O
DMA modes........................................... Single transfer, demand transfer
Triggers
Analog Trigger
Source..................................................... ACH<0..63>, PFI0/TRIG1
Level....................................................... ± full-scale, internal;
±10 V, external
Slope....................................................... Positive or negative
(software selectable)
Resolution .............................................. 8 bits, 1 in 256
Hysteresis............................................... Programmable
Bandwidth (–3 dB)................................. 1.5 MHz internal,
7 MHz external
External input (PFI0/TRIG1)
Impedance....................................... 10 kΩ
Coupling ......................................... DC
Protection........................................ –0.5toV
cc
+0.5Vwhen
configured as a digital signal
±35 V when configured as an
analog trigger signal or disabled
±35Vpoweredoff
Digital Trigger
Compatibility ......................................... TTL
Response ................................................ Rising or falling edge
Pulse width............................................. 10 ns min
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