Jäger ADwin-Gold-USB Manual page 50

Annex
Digital Inputs/Outputs
Parameters
I/O-lines
Number
Inputs
Max. input voltage
Logic
input voltage
Logic input current
Outputs
Logic
output voltage
Logic output current
EVENT Input
Edge recognition, pos.
Switching hysteresis
Input current
Analog Inputs/Outputs
Parameters
Inputs
Number
Input resistance
Overvoltage
Multiplexer
settling time
ADC 14-bit
Conversion time
Measurement range
Diff. common mode volt-
age.
Integral non-linearity
Differential non-linearity
A-2
Symbol Conditions
DIO00:DIO31 32 (programmable in groups of 8 as inputs or outputs)
EVENT ext. trigger input (positive TTL logic)
V
CC
V (High) V
IH CC
V (Low) V
IL CC
I V
I CC
V (High) I
OH OH
V (Low) I = +6mA
OL OL
I
per DIO line
O
all DIGIN or. all
I DIGOUT
TOTAL
via V
V (Low) V
T+ CC
V - V
T+ T-
I V
IH I
I V
IL I
Symbol Conditions
2 × 8 via multiplexer, differential
R
i
U
ON & OFF
in max.
1 LSB 14-bit
t
MUX
1 LSB 16-bit
t
conv
F
F
U
in
F
F
INL
DNL
min.
= 5V
-0.5
= 5V
2.4
= 5V
= 5V
= -6mA
3.84
/ GND
CC
= 5V
1.65
0.4
= 2.7V
= 0.4V
min.
323.4
=1
-10
v
=2
-5
v
=4
-2.5
v
=8
-1.25
v
ADwin-Gold USB / ENET, manual version 3.8, October 2005
ADwin
typ. max.
+5.5
0.8
±0.01 ±2
4.3
0.17 0.33
±35
±70
1.9 2.15
0.9
20
-50
typ. max.
330 336.6
±35
2.5
6.5
0.5
+9.999695
+4.999847
+2.499924
+1.249962
±2.5
±1 ±3
±0.25 ±0.5
Unit
V
µA
V
mA
V
µA
Unit
kΩ
V
µs
µs
µs
V
LSB