National Instruments DAQ PCI E Series User Manual page 53

Chapter 4 Signal Connections
Table 4-2. I/O Signal Summary, PCI-MIO-16XE-10, PCI-6031E, PCI-6032E, and PCI-6033E (Continued)
Signal Name
GPCTR0_OUT
FREQ_OUT
AI = Analog Input
AO = Analog Output
1
Not available on PCI-6032E and PCI-6033E
Note: The tolerance on the 50 k pullup and pulldown resistors is very large. Actual value may range between
17 k and 100 k .
Signal Name
ACH<0..15>
AISENSE
AIGND
DAC0OUT
DAC1OUT
AOGND
DGND
VCC
PCI E Series User Manual
Signal Impedance
Type and Input/
Direction Output
DO —
DO —
DIO = Digital Input/Output
DO = Digital Output
Table 4-3 shows the I/O signal summary for the PCI-MIO-16XE-50.
Table 4-3. I/O Signal Summary, PCI-MIO-16XE-50
Signal Impedance
Type and Input/
Direction Output
AI 20 G in
parallel
with
100 pF
AI 20 G in
parallel
with
100 pF
AO —
AO 0.1
AO 0.1
AO —
DO —
DO 0.1
Protection Source
(Volts) (mA at V)
On/Off
— 3.5 at (V
cc
— 3.5 at (V
cc
pu = pullup
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
— —
— —
Short-circuit 1A
to ground
4-10
Sink Rise
(mA Time
at V) (ns)
-0.4) 5 at 0.4 1.5
-0.4) 5 at 0.4 1.5
Sink Rise
(mA Time
at V) (ns)
— —
— —
— —
5 at -10 2 V/µs —
5 at -10 2 V/µs —
— —
— —
— —
© National Instruments Corporation
Bias
50 k pu
50 k pu
Bias
±3 nA
±3 nA
—
—
—
—