ISL60002 Datasheet, PDF (15/37 Pages) Intersil Corporation – Precision, Low Noise 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
460
650
UNIT 3
600
550
500
440
+85°C
420
400
+25°C
450
380
UNIT 2
400
360
350
UNIT 1
340
300
250
320
-40°C
200
2.5
3.0
3.5
4.0
4.5
5.0
5.5
V_IN (V)
300
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 UNITS
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}
1.2500
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
1.25030
1.25025
1.25020
UNIT 1
1.25015
UNIUTN3IT(5370nA)
1.25010
1.25005
UNIT 2
1.25000
1.24995
1.24990
2.5
3.0
3.5
4.0
4.5
5.0
5.5
V_IN (V)
FIGURE 31. LINE REGULATION, 3 UNITS
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
15
FN8082.16
May 4, 2009