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IQAN-XT2 Technical Overview
Appendix A
Instruction book, IQAN-XT2
Appendix A
IQAN-XT2 Technical Overview
Absolute Maximum Ratings
a
a.The “Absolute Maximum Ratings” table lists the maximum limits to which the device can be sub-
jected without damage. This doesn´t imply that the device will function at these extreme con-
ditions, only that, when these conditions are removed and the device operated within the
“Recommended Operating Conditions”, it will still be functional and its useful life won’t have been
shortened.
Parameter
Limit values
Unit Remark
min. typ. max.
Ambient temperature, T
A
Storage temperature
– 40
– 40
+90
+100
°C
Maximum voltage supply on +BAT 34 V Reverse polarity protected
with 20A fuse.
Voltage on any pin with
respect to -BAT
34 V
Maximum current into
-VREF
2A
Maximum current sourced by all outputs 20 A
Environmental ratings
Parameter Remark
EMI
ISO 14982:1998, Radiated emission
EN 55025:2003, Conducted emission
ISO 11452-2:1995, Radiated Susceptilbility
ISO 11452-4:2001, Conducted Susceptibility
ISO 7637-2:2004, Conducted transient susceptibility on power
ISO 7637-3:1995, Conducted transient susceptibility on signal
EN 61000-4-8:1993
30-1000 MHz
0.15-108 MHz, class 1
20-1000 MHz, 100V/m
1-200 MHz, 150mA
1,2a,2b,3a,3b,4, 5
80V
100A/m
ESD
ISO 10605:2001, ESD 15KV, air,
8 KV contact
4 KV handling
Mechanical environment
IEC 60068-2-64:1993 Fh, Random vibration
IEC 60068-2-29:1987 Eb, Bump
0.1 g²/Hz, 15- 250 Hz, 30 hours
40g, 6 ms,1000 in each direction
Climate environment
IEC 60529:2001, Enclosure protection
DIN 40050 Part 9:1993, Enclosure protection
IEC 60068-2-30:1985 Db, Damp heat cyclic
IEC 60068-2-78:2001, Damp heat, steady state
IEC 60068-2-14:1984 Nb, Change of temperature
IP66: 100 l/min, 3min
IP6K9K: 1000kPa, +80°C, 30sec
55°C, 6 cycles
40°C, 93% RH, 21 days
-40°C to 70°C, 100 cycles
Chemical environment
IEC 68-2-52:1996 Kb, salt mist 3 days
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