ISL60002_06 Datasheet, PDF (19/31 Pages) Intersil Corporation – Precision Low Power FGA™ Voltage References

ISL60002
Typical Performance Curves ISL60002, V_OUT = 2.048V
V_IN = 3.0V, I_OUT = 0mA, T_A = +25°C unless otherwise specified
700
500
600
450
500
400
405nA
+25°C
+85°C
350
400
325nA
300
300
228nA
250
-40°C
200
200
100
150
0
2.7 2.9 3.1 3.3 3.5 3.7 3.9 4.1 4.3 4.5 4.7 4.9 5.1 5.3 5.5
V_IN (V)
FIGURE 56. I_IN vs V_IN (3 REPRESENTATIVE UNITS)
100
2.7 2.9 3.1 3.3 3.5 3.7 3.9 4.1 4.3 4.5 4.7 4.9 5.1 5.3 5.5
V_IN (V)
FIGURE 57. I_IN vs V_IN OVER TEMPERATURE
2.0484
2.0483
2.0482
2.0481
228nA _325nA
2.048
2.0479
405nA
2.0478
2.0477
2.0476
2.7 2.9 3.1 3.3 3.5 3.7 3.9 4.1 4.3 4.5 4.7 4.9 5.1 5.3 5.5
V_IN (V)
FIGURE 58. LINE REGULATION (3 REPRESENTATIVE UNITS)
200
175
150
-40°C
125
100
+25°C
75
50
+85°C
25
0
-25
-50
-75
-100
-125
-150
2.7 2.9 3.1 3.3 3.5 3.7 3.9 4.1 4.3 4.5 4.7 4.9 5.1 5.3 5.5
V_IN (V)
FIGURE 59. LINE REGULATION OVER TEMPERATURE
2.0484
2.0483
2.0482
2.0481
2.048
UNIT 2
2.0479
2.0478
UNIT 1
2.0477
2.0476
UNIT 3
2.0475
2.0474
-40
-15
10
35
60
85
TEMPERATURE (°C)
FIGURE 60. V_OUT vs TEMPERATURE NORMALIZED to +25°C
19
FN8082.7
August 1, 2006