National Instruments DAQ PCI E Series User Manual page 50

Table 4-1. I/O Signal Summary, PCI-MIO-16E-1, PCI-MIO-16E-4, and PCI-6071E
Signal Name
ACH<0..63>
AISENSE, AISENSE2
AIGND
DAC0OUT
DAC1OUT
EXTREF
AOGND
DGND
VCC
DIO<0..7>
SCANCLK
EXTSTROBE*
PFI0/TRIG1
PFI1/TRIG2
PFI2/CONVERT*
© National Instruments Corporation
Table 4-1 shows the I/O signal summary for the PCI-MIO-16E-1,
PCI-MIO-16E-4, and PCI-6071E.
Signal Impedance
Type and Input/
Direction Output
AI 100 G
in parallel
with
100 pF
AI 100 G
in parallel
with
100 pF
AO —
AO 0.1
AO 0.1
AI 10 k
AO —
DO —
DO 0.1
DIO —
DO —
DO —
AI 10 k
DIO
DIO —
DIO —
Protection Source
(Volts) (mA at V)
On/Off
25/15 —
25/15 —
— —
Short-circuit 5 at 10
to ground
Short-circuit 5 at 10
to ground
25/15 —
— —
— —
Short-circuit 1A
to ground
V +0.5 13 at (V
cc cc
— 3.5 at (V
cc
— 3.5 at (V cc -0.4) 5 at 0.4
±35 3.5 at (V
cc
V cc +0.5
V cc +0.5 3.5 at (V cc -0.4) 5 at 0.4
V +0.5 3.5 at (V
cc cc
4-7
Chapter 4 Signal Connections
Sink Rise
(mA Time
at V) (ns)
— —
— —
— —
5 at -10 20
V/µs
5 at -10 20
V/µs
— —
— —
— —
— —
-0.4) 24 at 1.1
0.4
-0.4) 5 at 0.4 1.5
1.5
-0.4) 5 at 0.4 1.5
1.5
-0.4) 5 at 0.4 1.5
PCI E Series User Manual
Bias
±200 pA
±200 pA
—
—
—
—
—
—
—
50 k pu
50 k pu
50 k pu
9 k pu
and 10 k
pd
50 k pu
50 k pu