xxiv
IQAN-Lx Technical Overview
Appendix A
Instruction book, IQAN-Lx
Recommended Operating Conditions
a
a.Recommended operating conditions are given for maximum and minimum conditions where normal performance is still available from
the device. Once the normal operating conditions are exceeded, the performance of the device may suffer.
Parameter
Limit values
Unit
Remark
min.
typ.
max.
Ambient temperature,
T
A
– 40
+70
°C
Voltage supply,
V
BAT
11
32
V
Total load on DOUT
400
mA
System
T
A
= +25 °C (unless otherwise specified)
Parameter
Limit values
Unit
Remark
min.
typ.
max.
Start-up delay
300
ms
Power to activated output
CAN message response time
9
ms
Output voltage on VREF
4.9
5.0
5.1
V
load < 40mA
Maximum load current on VREF
V
BAT
=11V to 32V
15
45
48
mA
Vdrop < 25mV (0.5%)
Vdrop < 50mV (1%)
Vdrop < 100mV (2%)
Current supply
V
BAT
=14V
V
BAT
=28V
46
57
mA
outputs = off
no load on VREF
I/O
T
A
= +25 °C (unless otherwise specified)
Parameter
Limit values
Unit
Remark
min.
typ.
max.
VIN (Voltage input)
Signal range low
0
0.05
V
Signal range high
4.9
5.0
5.1
V
Input resistance
62
k
Signal resolution
5
mV
Total unadjusted error
-35
-100
35
100
mV
VREF as source <40mA
External source
DIN (On/off input)
Input signal low
1.0
V
Input signal high
4.0
V
Trigg level, low level (0)
1.21
V
DIN-A to DIN-F
Trigg level, high level(1)
1.42
V
DIN-A to DIN-F
Input resistance
5.6
k
