AD5749 Data Sheet
Rev. C | Page 10 of 28
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 5. Integral Nonlinearity Error vs. V
IN
, External R
SET
Resistor
Figure 6. Integral Nonlinearity Error vs. V
IN
, Internal R
SET
Resistor
Figure 7. Integral Nonlinearity Current Mode, External R
SET
Sense Resistor
Figure 8. Integral Nonlinearity Current Mode, Internal R
SET
Sense Resistor
Figure 9. Total Unadjusted Error vs. V
IN
, External R
SET
Resistor
Figure 10. Total Unadjusted Error vs. V
IN
, Internal R
SET
Resistor
0.004
0.003
0.002
0.001
0
–0.001
–0.002
–0.003
–0.004
–0.005
0.005
0.020
0.293
0.585
0.878
1.170
1.463
1.755
2.048
2.341
2.633
2.926
3.218
3.511
3.803
4.096
INTEGRAL NONLINEARITY (%FSR)
08923-005
V
IN
(V)
4mA TO 20mA EXTERNAL R
SET
RESISTOR
0mA TO 24mA EXTERNAL R
SET
RESISTOR
0.004
0.003
0.002
0.001
0
–0.001
–0.002
–0.003
–0.004
–0.005
0.005
0.020
0.293
0.585
0.878
1.170
1.463
1.755
2.048
2.341
2.633
2.926
3.218
3.511
3.803
4.096
INTEGRAL NONLINEARITY (%FSR)
08923-006
4mA TO 20mA INTERNAL R
SET
RESISTOR
0mA TO 24mA INTERNAL R
SET
RESISTOR
V
IN
(V)
0.010
0.008
0.006
0.004
0.002
0
–0.002
–0.004
–0.006
–0.008
–0.010
24V 48V 55V
SUPPLY VOLTAGE (AVDD)
INTEGRAL NONLINEARITY (%FSR)
08923-007
4mA TO 20mA EXTERNAL R
SET
LINEARITY
0mA TO 24mA EXTERNAL R
SET
LINEARITY
0.010
0.008
0.006
0.004
0.002
0
–0.002
–0.004
–0.006
–0.008
–0.010
24V 48V 55V
SUPPLY VOLTAGE (AVDD)
INTEGRAL NONLINEARITY (%FSR)
08923-008
4mA TO 20mA INTERNAL R
SET
LINEARITY
0mA TO 24mA INTERNAL R
SET
LINEARITY
0.04
0.03
0.02
0.01
0
–0.01
–0.02
–0.03
–0.04
–0.05
0.05
0.020
0.293
0.585
0.878
1.170
1.463
1.755
2.048
2.341
2.633
2.926
3.218
3.511
3.803
4.096
TOTAL UNADJUSTED ERROR (%FSR)
08923-009
4mA TO 20mA EXTERNAL R
SET
TUE
0mA TO 24mA EXTERNAL R
SET
TUE
V
IN
(V)
0.04
0.03
0.02
0.01
0
–0.01
–0.02
–0.03
–0.04
–0.05
0.05
0.020
0.293
0.585
0.878
1.170
1.463
1.755
2.048
2.341
2.633
2.926
3.218
3.511
3.803
4.096
TOTAL UNADJUSTED ERROR (%FSR)
08923-010
V
IN
(V)
4mA TO 20mA INTERNAL R
SET
TUE
0mA TO 24mA INTERNAL R
SET
TUE
Data Sheet AD5749
Rev. C | Page 11 of 28
Figure 11. Total Unadjusted Error Current Mode, External R
SET
Sense Resistor
Figure 12. Total Unadjusted Error Current Mode, Internal R
SET
Sense Resistor
Figure 13. Integral Nonlinearity Error vs. Temperature,
Internal R
SET
Sense Resistor
Figure 14. Integral Nonlinearity Error vs. Temperature,
External R
SET
Sense Resistor
Figure 15. Total Unadjusted Error vs. Temperature, Internal R
SET
Sense Resistor
Figure 16. Total Unadjusted Error vs. Temperature, External R
SET
Sense Resistor
0.020
0.015
0.010
0.005
0
–0.005
–0.
010
–0.015
–0.020
24V 48V 55V
SUPPLY VOLTAGE (AVDD)
TOTAL UNADJUSTED ERROR (%FSR)
08923-011
4mA TO 20mA EXTERNAL R
SET
POSITIVE TUE
0mA TO 24mA EXTERNAL R
SET
POSITIVE TUE
4mA TO 20mA EXTERNAL R
SET
NEGATIVE TUE
0mA TO 24mA EXTERNAL R
SET
NEGATIVE TUE
0.010
0.00
5
0
–0.005
–0.010
–0.015
–0.020
–0.025
24V 48V 55V
SUPPLY
VOLTAGE (AVDD)
TOTAL UNADJUSTED ERROR (%FSR)
08923-012
4mA TO 20mA INTERNAL R
SET
NEGATIVE TUE
0mA TO 24mA INTERNAL R
SET
NEG
ATIVE TUE
0mA TO 24mA INTERNA
L R
SET
POSITIVE TUE
4mA TO 20mA INTERNAL R
SET
POSITIVE TUE
0.003
0.004
0.005
0
.002
0.001
0
–0.001
–0.002
–0.003
–0.004
–0.005
–40 25 105
TEMPERATURE (°C)
INTEGRAL NONLINEARITY (%FSR)
08923-013
4mA TO 20mA INTE
RNAL R
SET
LINEARITY
0mA TO 24mA I
NTERNAL R
SET
LINEARITY
0.003
0.004
0.
005
0.002
0.001
0
–0.001
–0.002
–0.003
–0.004
–0.005
–40 25 105
TEMPERATURE (°C)
INTEGRAL NONLINEARITY (%FSR)
08923-014
4mA TO 20mA EXTERNAL R
SET
LI
NE
AR
IT
Y
0mA TO 24mA EXTERNAL
R
SET
L
I
NEARITY
0.06
0.08
0.10
0.04
0.02
0
–0.02
–0.04
–0.06
–0.08
–0.10
–40 25 105
TEMPERATURE (°C)
POSITIVE/NEGATIVE TUE (%FSR)
08923-015
4mA TO 20mA INTERNAL R
SET
POSITIVE TUE
0mA TO 24mA INTERNAL R
SET
POSITIVE TUE
4mA TO 20mA INTERNAL R
SET
NEGATIVE TUE
0mA TO 24mA INTERNAL R
SET
NEGATIVE TUE
0.06
0.08
0.10
0.04
0.02
0
–0.02
–0.04
–0.06
–0.08
–0.10
–40 25 105
TEMPERATURE (°C)
POSITIVE/NEGATIVE TUE (%FSR)
08923-016
4mA TO 20mA EXTERNAL R
SET
POSITIVE TUE
0mA TO 24mA EXTERNAL R
SET
POSITIVE TUE
4mA TO 20mA EXTERNAL R
SET
NEGATIVE TUE
0mA TO 24mA EXTERNAL R
SET
NEGATIVE TUE
AD5749 Data Sheet
Rev. C | Page 12 of 28
Figure 17. Zero-Scale Error vs. Temperature, External R
SET
Sense Resistor
Figure 18. Zero-Scale Error vs. Temperature, Internal R
SET
Sense Resistor
Figure 19. Offset Error vs. Temperature, Internal R
SET
Sense Resistor
Figure 20. Offset Error vs. Temperature, External R
SET
Sense Resistor
Figure 21. Full-Scale Error vs. Temperature, External R
SET
Sense Resistor
Figure 22. Full-Scale Error vs. Temperature, Internal R
SET
Sense Resistor
40
45
50
35
30
25
20
15
10
5
0
–40 25 105
TEMPERATURE (°C)
ZERO-SCALE ERROR (µA)
08923-017
4mA TO 20mA EXTERNAL R
SET
0mA TO 24mA EXTERNAL R
SET
40
35
30
25
20
15
10
5
0
–40 25 105
TEMPERATURE (°C)
ZERO-SCALE ERROR (µA)
08923-018
4mA TO 20mA INTERNAL R
SET
0mA TO 24mA INTERNAL R
SET
3
2
1
0
–1
–2
–3
–40 25 105
TEMPERATURE (°C)
OFFSET ERROR (µA)
08923-019
4mA TO 20mA INTERNAL R
SET
0mA TO 24mA INTERNAL R
SET
3
4
2
1
0
–1
–2
–3
–40 25 105
TEMPERATURE (°C)
OFFSET ERROR (µA)
08923-020
4mA TO 20mA EXTERNAL R
SET
0mA TO 24mA EXTERNAL R
SET
0.03
0.04
0.05
0.02
0.01
0
–0.01
–0.02
–0.03
–0.04
–0.05
–40 25 105
TEMPERATURE (°C)
FULL-SCALE ERROR (%FSR)
08923-021
4mA TO 20mA EXTERNAL R
SET
0mA TO 24mA EXTERNAL R
SET
0.06
0.08
0.10
0.04
0.02
0
–0.02
–0.04
–0.06
–0.08
–0.10
–40 25 105
TEMPERATURE C)
FULL-SCALE ERROR (%FSR)
08923-022
4mA TO 20mA INTERNAL R
SET
0mA TO 24mA INTERNAL R
SET

AD5749ACPZ

Mfr. #:
Manufacturer:
Description:
Instrumentation Amplifiers IC PLC I DRIVER SGL-Supply 55V Max
Lifecycle:
New from this manufacturer.
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