EVAL-AD5755SDZ Просмотр технического описания (PDF) - Analog Devices
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производитель
EVAL-AD5755SDZ
Analog Devices
EVAL-AD5755SDZ Datasheet PDF : 52 Pages
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AD5755
Data Sheet
Parameter1
DC Crosstalk
CURRENT OUTPUT
Output Current Ranges
Resolution
ACCURACY (EXTERNAL RSET)
Min
Typ
24
0
0
4
16
Total Unadjusted Error (TUE)
B Version
A Version
TUE Long-Term Stability
Relative Accuracy (INL)
Differential Nonlinearity (DNL)
Offset Error
Offset Error Drift2
−0.05
−0.2
−0.006
−1
−0.05
±0.009
±0.04
100
±0.005
±4
Gain Error
Gain TC2
−0.05
±0.004
±3
Full-Scale Error
Full-Scale TC2
−0.05
±0.008
±5
DC Crosstalk
ACCURACY (INTERNAL RSET)
Total Unadjusted Error (TUE)3, 4
B Version
A Version
TUE Long-Term Stability
Relative Accuracy (INL)
Relative Accuracy (INL)
Differential Nonlinearity (DNL)
Offset Error3, 4
Offset Error Drift2
0.0005
−0.14
−0.11
−0.35
−0.2
−0.006
−0.004
−1
−0.05
−0.04
±0.009
+0.04
180
±0.007
±6
Gain Error
Gain TC2
−0.12
−0.06
±0.002
±9
Full-Scale Error3, 4
Full-Scale TC2
−0.14
−0.1
±0.007
±14
DC Crosstalk4
OUTPUT CHARACTERISTICS2
Current Loop Compliance Voltage
Output Current Drift vs. Time
−0.011
VBOOST_x
− 2.4
90
140
Max
Unit
µV
24
mA
20
mA
20
mA
Bits
+0.05
+0.2
+0.006
+1
+0.05
+0.05
+0.05
% FSR
% FSR
ppm FSR
% FSR
LSB
% FSR
ppm
FSR/°C
% FSR
ppm
FSR/°C
% FSR
ppm
FSR/°C
% FSR
+0.14
+0.11
+0.35
+0.2
+0.006
+0.004
+1
+0.05
+0.04
+0.12
+0.06
+0.14
+0.1
% FSR
% FSR
% FSR
% FSR
ppm FSR
% FSR
% FSR
LSB
% FSR
% FSR
ppm
FSR/°C
% FSR
% FSR
ppm
FSR/°C
% FSR
% FSR
ppm
FSR/°C
% FSR
VBOOST_x − V
2.7
ppm FSR
ppm FSR
Test Conditions/Comments
Assumes ideal resistor; see the External Current
Setting Resistor section for more information.
Drift after 1000 hours, TJ = 150°C
Guaranteed monotonic
External RSET
TA = 25°C
TA = 25°C
Drift after 1000 hours, TJ = 150°C
TA = 25°C
Guaranteed monotonic
TA = 25°C
TA = 25°C
TA = 25°C
Internal RSET
Drift after 1000 hours, ¾ scale output, TJ = 150°C
External RSET
Internal RSET
Rev. C | Page 6 of 52
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