IC-GD Datasheet, PDF (15/55 Pages) IC-Haus GmbH – UNIVERSAL I/O INTERFACE

iC-GD
UNIVERSAL I/O INTERFACE
preliminary
Rev A1, Page 15/55
ELECTRICAL CHARACTERISTICS
Operating conditions: VB = 14.5...16 V, VNB = -15 V ±1 V, VDA = 18...36 V or VDA = VB, VCC = 3.3...5 V ±5%, RREF = 20 kΩ ±0.1% TK5,
Tj = -20...105 °C, if not otherwise stated
Item Symbol Parameter
No.
Conditions
Unit
Min. Typ. Max.
∆Σ A/D-Wandler
S01 R()
Resolution
14
Bit
S02 Err()U
Voltage-Measurement Error
Tj = 25 °C
Tj = -20...100 °C
Tj = -20...120 °C
-0.05
-0.15
-0.2
0.05 %FS
0.15 %FS
0.2 %FS
S03 Tc()off
Voltage-Measurement Tempera- Tj = 100...120 °C, referenced to 100 °C
ture-Coefficient Error
-0.0025
0.0025 %FS/°C
S04 CMerr()U Voltage-Mesurement
Common-Mode Error
S05 Err()I1
Current-Measurement Error
Range 1
Range 2
Range 3
Range 4
Range 5
Range 6
Range 1, Tj = 25 °C
Range 1, Tj = -20...100 °C
Range 1, Tj = -20...120 °C
Range 2, Tj = 25 °C
Range 2, Tj = -20...100 °C
Range 2, Tj = -20...120 °C
-0.04
0
0.04 %FS/V
-0.08
0
0.08 %FS/V
-0.20
0
0.20 %FS/V
-0.25
0
0.25 %FS/V
-0.20
0
0.20 %FS/V
-0.20
0
0.20 %FS/V
-0.1
0.1 %FS
-0.2
0.2 %FS
-0.3
0.3 %FS
-0.2
0.2 %FS
-0.4
0.4 %FS
-0.6
0.6 %FS
S06 Tc()off
S07 CMerr()I
S08 Err()T
S09 Tc()
S10 CMerr()T
Current-Measurement
Temperature-Coefficient Error
Range 1, Tj = 100...120 °C,
referenced to 100 °C
Range 2, Tj = 100...120 °C,
referenced to 100 °C
Current-Measurement
Common-Mode Error
Range 1
Range 2
Temperature-Mesurement Error
Type J, K, N, E, PTxxx, Tj = 25 °C
Type J, K, N, E, PTxxx, Tj = -20...100 °C
Type J, K, N, E, PTxxx, Tj = -20...120 °C
Type R, S, B, Tj = 25 °C
Type R, S, B, Tj = -20...100 °C
Type R, S, B, Tj = -20...120 °C
Type T, Tj = 25 °C
Type T, Tj = -20...100 °C
Type T, Tj = -20...120 °C
Temperature-Coefficient
Temperature-Mesurement Error
Type J, K, N, E, PTxxx Tj = 100...120 °C,
referenced to 100 °C
Type R, S, B, Tj = 100...120 °C,
referenced to 100 °C
Type T, Tj = 100...120 °C,
referenced to 100 °C
Thermo-Couples Common-Mode Range J
Error
Range K
Range T
Range N
Range E
Range R
Range S
Range B
-0.005
-0.01
0.005 %FS/°C
0.01 %FS/°C
-0.08
0
0.08 %FS/V
-0.16
0
0.16 %FS/V
-0.15
-0.3
-0.5
-0.2
-0.4
-0.7
-0.3
-0.6
-1.2
0.15 %FS
0.3 %FS
0.5 %FS
0.2 %FS
0.4 %FS
0.7 %FS
0.3 %FS
0.6 %FS
1.2 %FS
-0.01
0.01 %FS/°C
-0.015
0.015 %FS/°C
-0.03
0.03 %FS/°C
-0.36
0
0.36 %FS/V
-0.43
0
0.43 %FS/V
-1.38
0
1.38 %FS/V
-0.64
0
0.64 %FS/V
-0.39
0
0.39 %FS/V
-0.65
0
0.65 %FS/V
-0.62
0
0.62 %FS/V
-0.68
0
0.68 %FS/V
S11 FIL
Filter Settings
Maximum cut-off frequency for achieving the
stated accuracy (variance of measured values
significantly smaller than permissible measure-
ment error at Tj = 25 °C)
±10 V, ±1 V, ±100 mV, ±20 mA, 4...20 mA, PTxxx
-17.5...87.5 mV, TE JKTNE
±10 mV
-4.375...21.875 mV, TE RSB
arbitrary Hz
1000 Hz
250 Hz
125 Hz
S12 DNL
Differential Nonlinearity
-1
1
LSB
S13 INL
Integrale Nonlinearity
-1
1
LSB
S14 Tov
Overshoot
-1
1
%FS
S15 V(VRPH) Voltage at VRPH
2.5 2.625 2.75
V