Datasheet

AD5735 Data Sheet
Rev. C | Page 20 of 48
–0.025
–0.020
–0.015
–0.010
–0.005
0
0.005
0.010
0.015
0.020
0.025
TOTAL UNADJUSTED ERROR (%FSR)
–40 –20
0 20
40
60
80
100
TEMPERATURE (°C)
AV
DD
= +15V
A
V
SS
= –15V
09961-155
4mA TO 20mA
RANGE, INTERNA
L R
SET
4m
A T
O 20m
A RANGE, EXTERNA
L R
SET
Figure 37. Total Unadjusted Error vs. Temperature
–0.020
–0.015
–0.010
–0.005
0
0.005
0.010
0.015
0.020
FULL-SCALE ERROR (%FSR)
–40 –20 0 20 40
60
80
100
TEMPERATURE (°C)
09961-157
AV
DD
= +15V
AV
SS
= –15V
4mA TO 20mA RANGE, INTERNAL R
SET
4mA TO 20mA RANGE, EXTERNAL R
SET
Figure 38. Full-Scale Error vs. Temperature
–0.025
–0.020
–0.015
–0.010
–0.005
0
0.005
GAIN ERROR (%FSR)
–40 –20
0
20 40
60
80
100
TEMPERATURE (°C)
09961-159
AV
DD
= +15V
AV
SS
= –15V
4mA T
O 20mA RANGE, INTERNAL R
SET
4mA TO 20mA RANGE, EXTERNAL R
SET
Figure 39. Gain Error vs. Temperature
–0.006
–0.004
–0.002
0
0.002
0.004
0.006
0.008
5
10
15 20
25 30
INL ERROR (%FSR)
SUPPLY (V)
MIN INL
MAX INL
T
A
= 25°C
AV
SS
= –26.4V FOR AV
DD
> +26.4V
AV
SS
= –10.8V FOR AV
DD
< +10.8V
09961-240
4mA TO 20mA RANGE
Figure 40. Integral Nonlinearity Error vs. Supply, External R
SET
–0.006
–0.004
–0.002
0
0.002
0.004
0.006
0.008
5 10 15 20 25 30
IN
L
ERROR (%FSR)
SUPP
LY
(V)
MIN INL
MAX INL
09961-241
T
A
= 25°C
AV
SS
= –26.4V FOR AV
DD
> +26.4V
AV
SS
= –10.8V FOR AV
DD
< +10.8V
4mA
T
O 20mA RANGE
Figure 41. Integral Nonlinearity Error vs. Supply, Internal R
SET
–1.0
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
0.8
1.0
5
10 15
20 25 30
DNL ERROR (LSB)
SUPPLY (V)
MAX DNL
MIN DNL
09961-242
T
A
= 25°C
AV
SS
= –26.4V FOR AV
DD
> +26.4V
AV
SS
= –10.8V FOR AV
DD
< +10.8V
ALL RANGES
Figure 42. Differential Nonlinearity Error vs. Supply