Datasheet

AD5750/AD5750-1/AD5750-2 Data Sheet
Rev. E | Page 6 of 36
Parameter
1
Min Typ Max Unit Test Conditions/Comments
ACCURACY, INTERNAL R
SET
Total Unadjusted Error (TUE)
B Version
2
−0.2 +0.2 % FSR
−0.08 ±0.03 +0.08 % FSR T
A
= 25°C
A Version
2
−0.5
+0.5
% FSR
−0.3 ±0.15 +0.3 % FSR T
A
= 25°C
Relative Accuracy (INL) −0.02 ±0.01 +0.02 % FSR Unipolar ranges
−0.03 ±0.015 +0.03 % FSR Bipolar ranges
Offset Error −16 +16 µA 4 mA to 20 mA, 0 mA to 20 mA,
0 mA to 24 mA ranges
−10
+5
+10
µA
T
A
= 25°C
−50 +50 µA ±20 mA, ±24 mA ranges
−26 +8 +26 µA T
A
= 25°C
Offset Error Temperature Coefficient
3
±3 ppm FSR/°C All ranges
Bipolar Zero Error −35 +35 µA ±20 mA, ±24 mA ranges
−24 +15 +24 µA T
A
= 25°C
Bipolar Zero Temperature Coefficient
3
±0.5 ppm FSR/°C
Gain Error −0.2 +0.2 % FSR 4 mA to 20 mA, 0 mA to 20 mA,
0 mA to 24 mA ranges
−0.25 +0.25 % FSR ±20 mA, ±24 mA ranges
−0.03 ±0.006 +0.03 % FSR T
A
= 25°C
Gain Temperature Coefficient
3
±8
ppm FSR/°C
All ranges
Full-Scale Error −0.2 +0.2 % FSR All ranges
−0.125 ±0.02 +0.125 % FSR T
A
= 25°C
Full-Scale Temperature Coefficient
3
±4 ppm FSR/°C All ranges
ACCURACY, EXTERNAL R
SET
Total Unadjusted Error (TUE)
B Version
2
−0.1 +0.1 % FSR
−0.08 ±0.03 +0.08 % FSR T
A
= 25°
A Version
2
−0.3 +0.3 % FSR
−0.1 ±0.02 +0.1 % FSR T
A
= 25°C
Relative Accuracy (INL) −0.02 ±0.01 +0.02 % FSR 4 mA to 20 mA, 0 mA to 20 mA,
0 mA to 24 mA ranges
−0.03 ±0.015 +0.03 % FSR ±20 mA, ±24 mA ranges
Offset Error −14 +14 µA 4 mA to 20 mA, 0 mA to 20 mA,
0 mA to 24 mA ranges
−11 +5 +11 µA T
A
= 25°C
−20 +20 µA ±20 mA, ±24 mA ranges
+8 +15 µA T
A
= 25°C
Offset Error Temperature Coefficient
3
±2 ppm FSR/°C All ranges
Bipolar Zero Error −32 +32 µA All ranges
−22 +12 +22 µA T
A
= 25°C
Bipolar Zero Temperature Coefficient
3
±0.5 ppm FSR/°C
Gain Error −0.08 +0.08 % FSR All ranges
−0.07 ±0.02 +0.07 % FSR T
A
= 25°C
Gain Temperature Coefficient ±1 ppm FSR/°C All ranges
Full-Scale Error
−0.1
+0.1
% FSR
All ranges
−0.07 ±0.02 +0.07 % FSR T
A
= 25°C
Full-Scale Temperature Coefficient
3
±2 ppm FSR/°C All ranges