Datasheet

ADT7302
Rev. B | Page 7 of 16
TYPICAL PERFORMANCE CHARACTERISTICS
TEMPERATURE (°C)
CURRENT (µA)
215
210
205
195
190
185
200
180
170
175
–45 5 55 105 155
04662-006
5.5V
3.3V
Figure 6. Average Operating Supply Current vs. Temperature
SUPPLY VOLTAGE (V)
CURRENT (µA)
205
200
190
185
195
175
180
2.5 3.0 3.5 5.04.0 4.5 5.5 6.0
04662-007
Figure 7. Average Operating Supply Current vs. Supply Voltage @ 30°C
SUPPLY VOLTAGE (V)
SHUTDOWN CURRENT (nA)
500
450
250
300
200
150
350
400
0
100
50
2.5 3.0 3.5 5.04.0 4.5 5.5 6.0
04662-008
Figure 8. Shutdown Current vs. Supply Voltage @ 30°C
FREQUENCY (Hz)
TEMPERATURE ERROR (°C)
20
5
0
10
15
–10
–5
10k 100k 1M 10M 100M
04662-009
250mV p-p RIPPLE @ V
DD
= 5V
Figure 9. Temperature Accuracy vs. Supply Ripple Frequency