ISL60002_06 Datasheet, PDF (13/31 Pages) Intersil Corporation – Precision Low Power FGA™ Voltage References

ISL60002
Typical Performance Characteristic Curves ISL60002, V_OUT = 1.25V
V_IN = 3.0V, I_OUT = 0mA, T_A = +25°C unless otherwise specified
700
650
UNIT 3 (570nA)
600
550
500
450
UNIT 2 (380nA)
400
350
UNIT 1 (260nA)
300
250
200
2.5
3.0
3.5
4.0
4.5
5.0
5.5
V_IN (V)
FIGURE 28. I_IN vs V_IN (3 REPRESENTATIVE UNITS)
460
440
+85°C
420
400
+25°C
380
-40°C
360
340
320
300
2.5
3.0
3.5
4.0
4.5
5.0
5.5
V_IN (V)
FIGURE 29. I_IN vs V_IN OVER TEMPERATURE
1.2510
1.2508
UNIT 2
1.2506
UNIT 3
1.2504
1.2502 ^{UNIT 1}
1.25
1.2498
1.2496
1.2494
1.2492
1.249
-40
-15
10
35
60
85
TEMPERATURE (°C)
FIGURE 30. V_OUT vs TEMPERATURE NORMALIZED TO +25°C
1.2503
1.25025
1.2502
UNIT 1 (260nA)
1.25015
UUNNITIT33(5(57700nnAA) )
1.2501
1.25005
UNIT 2 (380nA)
1.25
1.24995
1.2499
2.5
3.0
3.5
4.0
4.5
5.0
5.5
V_IN (V)
FIGURE 31. LINE REGULATION (3 REPRESENTATIVE UNITS)
13
50
25
-40°C
+25°C
+85°C
0
-25
2.5
3.0
3.5
4.0
4.5
5.0
5.5
V_IN (V)
FIGURE 32. LINE REGULATION OVER TEMPERATURE
FN8082.7
August 1, 2006