ISL21080_14 Datasheet, PDF (10/20 Pages) Intersil Corporation – 300nA NanoPower Voltage References

ISL21080
Typical Performance Characteristics Curves V_OUT = 0.9V, V_IN = 3.0V, I_OUT = 0mA, T_A = +25°C
unless otherwise specified. (Continued)
1000
800
I_LOAD = +7mA
600
400
200
0
-200
-400
-600
-800
I_LOAD = -7mA
-10000 _{1 2 3 4 5 6 7 8 9 10}
TIME (ms)
FIGURE 10. LOAD TRANSIENT RESPONSE
500
400
300
I_LOAD = +50µA
200
100
0
-100
-200
-300
I_LOAD = -50µA
-400
-5000 _{1 2 3 4 5 6 7 8 9 10}
TIME (ms)
FIGURE 11. LOAD TRANSIENT RESPONSE
1.6
1.4
NO LOAD
7mA
1.2
1.0
0.8
0.6
0.4
0.2
01.0 _{1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0}
V_IN (V)
FIGURE 12. DROPOUT
3.5
3.0
2.5
LOW
2.0
VDD
TYP
HIGH
1.5
1.0
0.5
00
0.3
0.6
0.9
1.2
1.5
TIME (ms)
FIGURE 13. TURN-ON TIME
Typical Performance Characteristics Curves
unless otherwise specified.
500
500
UNIT 1
400
400
UNIT 2
300
UNIT 3
300
200
200
V_OUT = 1.5V, V_IN = 3.0V, I_OUT = 0mA, T_A = +25°C
+85°C
-40°C
+25°C
100
100
0
2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5
V_IN (V)
FIGURE 14. I_IN vs V_IN, 3 UNITS
0
2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5
V_IN (V)
FIGURE 15. I_IN vs V_IN OVER-TEMPERATURE
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FN6934.5
June 23, 2014