Datasheet

AD5570
Rev. C | Page 12 of 24
TEMPERATURE (°C)
INL (LSB)
–40
–1.0
–0.8
–0.6
–0.4
–0.2
0
0.2
1.0
0.8
0.4
0.6
100806040200–20 120
V
DD
/V
SS
= ±12V
REFIN = +5V
03760-020
Figure 12. Integral Nonlinearity vs. Temperature, V
DD
/V
SS
= ±12 V
TEMPERATURE (°C)
DNL (LSB)
–40
–1.0
–0.8
–0.6
–0.4
–0.2
0
0.2
1.0
0.8
0.4
0.6
100806040200–20 120
V
DD
/V
SS
= ±12V
REFIN = +5V
03760-021
Figure 13. Differential Nonlinearity vs. Temperature, V
DD
/V
SS
= ±12 V
SUPPLY VOLTAGE (V)
INL (LSB)
11.4 15.014.013.012.0 16.0 16.5
03760-023
–1.0
–0.6
–0.4
–0.2
–0.8
0.2
0.4
0
1.0
0.6
0.8
T
A
= 25°C
REFIN = 5V
Figure 14. Integral Nonlinearity vs. Supply Voltage
SUPPLY VOLTAGE (V)
DNL (LSB)
11.4 15.014.013.012.0 16.0 16.5
03760-024
–1.0
–0.6
–0.4
–0.2
–0.8
0.2
0.4
0
1.0
0.6
0.8
T
A
= 25°C
REFIN = 5V
Figure 15. Differential Nonlinearity vs. Supply Voltage
TIME (Hours)
INL (LSB)
1.0
0.8
0.6
0.4
0.2
0
–0.2
–1.0
–0.4
–0.6
–0.8
0 100 200 300 400 500 700 800 900600 1000
03760-052
V
DD
/V
SS
= ±16.5V
T
A
= 125°C
Figure 16. INL Drift over Time
REFERENCE VOLTAGE (V)
INL ERROR (LSB)
2.0
–1.0
–0.5
0
0.5
1.0
2.0
1.5
4.54.03.53.02.5 5.0 5.5
03760-026
V
DD
/V
SS
= ±12V
T
A
= 25°C
Figure 17. Integral Nonlinearity Error vs. Reference Voltage, V
DD
/V
SS
= ±12 V