Datasheet

ADT6401/ADT6402 Data Sheet
Rev. C | Page 6 of 12
TYPICAL PERFORMANCE CHARACTERISTICS
35
0
–0.5
TEMPERATURE ACCURACY (°C)
PERCENTAGE OF PARTS SAMPLED (%)
30
25
20
15
10
5
–0.4 –0.3 –0.2 –0.1 0.1 0.2 0.3 0.4 0.5
SAMPLE SIZE = 300
07415-015
Figure 5. Trip Threshold Accuracy
45
0
TEMPERATURE (°C)
I
CC
(µA)
40
35
30
25
20
15
10
5
–60 –40 –20 0 20 40
60 80 100 120
140
3.3V
5V
07415-016
Figure 6. Operating Supply Current vs. Temperature
180
0
–80 –60 –40 –20 0 20 40 60 80 100 120
TEMPERATURE (°C)
OUTPUT SOURCE RESISTANCE (Ω)
160
140
120
100
80
60
40
20
140
5.5V
3.3V
2.7V
07415-017
Figure 7. ADT6402 Output Source Resistance vs. Temperature
–80 –60
–40
–20
0
20
40
60
80 100
120
140
80
0
TEMPERATURE (°C)
OUTPUT SINK RESISTANCE (Ω)
5.5V
3.3V
2.7V
70
60
50
40
30
20
10
07415-018
Figure 8. Output Sink Resistance vs. Temperature
120
0
TIME (s)
TEMPERATURE (°C)
0
12.8
100
80
60
40
20
0.8
1.6
2.4
3.2
4.0
4.8
5.6
6.4
7.2
8.0
8.8
9.6
10.4
11.2
12.0
07415-019
Figure 9. Thermal Step Response in Perfluorinated Fluid
140
0
TIME (s)
TEMPERATURE (°C)
0
120
100
80
60
40
20
3.6
7.2
10.8
14.4
18.0
21.6
25.2
28.8
32.4
36.0
39.6
43.2
46.8
50.4
54.0
57.6
61.2
07415-020
Figure 10. Thermal Step Response in Still Air