Acutechnology Semiconductor Inc.
AQ431L
Typical Performance Characteristics
Reference voltage
vs
Junction temperature
Reference input current vs junction
temperature
250
240
230
220
210
200
190
180
170
160
150
1.246
1.244
1.242
1.24
1.238
1.236
1.234
1.232
-50 -25
0
25 50 75 100 125 150
-50 -25
0
25 50 75 100 125 150
Junction temperature (degrees C)
Junction temperature (degrees C)
Cathode current vs Cathode voltage
Cathode current vs Cathode voltage
150
100
50
50
40
30
20
10
0
0
-50
-100
-10
0
0.5
1
1.5
-1
-0.5
0
0.5
1
1.5
Cathode voltage (V)
Cathode voltage (V)
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Rev. 1.5 November 15, 2005