Datasheet

Data Sheet ADT7320
Rev. 0 | Page 7 of 24
TYPICAL PERFORMANCE CHARACTERISTICS
TEMPE
R
A
TURE ERROR (°C)
–40–60 –20 0 20 40
TEMPERATURE (°C)
60 80 100 120 140
–1.00
–0.50
0
0.50
0.25
–0.25
0.75
–0.75
1.00
MAX ACCURACY LIMITS
MAX ACCURACY LIMITS
09012-027
Figure 4. Temperature Accuracy at 3 V
TEMPE
R
A
TURE ERROR (°C)
–40–60 –20 0 20 40
TEMPERATURE (°C)
60 80 100 120 140
–1.00
–0.50
0
0.50
0.25
–0.25
0.75
–0.75
1.00
MAX ACCURACY LIMITS
MAX ACCURACY LIMITS
09012-026
Figure 5. Temperature Accuracy at 5 V
–100 –50 0 50 100 150 200
I
DD
(
µA)
TEMPERATURE (°C)
3.0V 1SPS
5.5V 1SPS
5.5V CONTINUOUS
CONVERSION
3.0V CONTINUOUS
CONVERSION
09012-028
0
50
100
150
200
250
300
Figure 6. Operating Supply Current vs. Temperature
3.6V
SHUTDOWN I
DD
(
µA)
TEMPERATURE (°C)
0
5
10
15
20
25
30
–100 –50 0 50 100 150 200
3.3V
3.0V
2.7V
4.5V
5.0V
5.5V
09012-032
Figure 7. Shutdown Current vs. Temperature
0
50
100
150
200
250
300
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
I
DD
(
µA)
SUPPLY VOLTAGE (V)
CONTINUOUS CONVERSION
1SPS
09012-029
Figure 8. Average Operating Supply Current vs. Supply Voltage
09012-210
0
1
2
3
4
5
6
7
8
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
SHUTDOWN I
DD
(µA)
SUPPLY VOLTAGE (V)
Figure 9. Shutdown Current vs. Supply Voltage