Datasheet

AD5821A
Rev. 0 | Page 9 of 16
1.4
1.3
1.1
1.0
0.9
0.8
0.7
0.5
0.6
0.4
–50 –30 9070503010–10
TEMPERATURE (°C)
VOLTAGE (V)
1.2
V
DD
= 2.7V
V
DD
= 3.6V
V
DD
= 5.5V
V
DD
= 4.5V
07796-026
1.4
1.3
1.1
1.0
0.9
0.8
0.7
0.5
0.6
0.4
–50 –30 9070503010–10
TEMPERATURE (°C)
VOLTAGE (V)
1.2
V
DD
= 2.7V
V
DD
= 3.6V
V
DD
= 5.5V
V
DD
= 4.5V
07796-027
Figure 17. SCL and SDA Logic Low Level (V
INL
) vs.
Temperature and Supply Voltage
Figure 19. DNL vs. XSHUTDOWN Logic Low Level (V
INL
) vs.
Temperature and Supply Voltage
1.4
1.3
1.1
1.0
0.9
0.8
0.7
0.5
0.6
0.4
–50 –30 9070503010–10
TEMPERATURE (°C)
VOLTAGE (V)
1.2
V
DD
= 2.7V
V
DD
= 3.6V
V
DD
= 5.5V
V
DD
= 4.5V
07796-025
Figure 18. XSHUTDOWN Logic High Level (V
INH
) vs.
Temperature and Supply Voltage