ISL21010_15 Datasheet, PDF (15/35 Pages) Intersil Corporation – Micropower Voltage Reference

ISL21010
Typical Performance Characteristics Curves (V_OUT = 1.5V)
V_IN = 3.0V, I_OUT = 0mA, T_A = +25°C unless otherwise specified.
55
65
53
60
51
49
UNIT 1
47
45
UNIT 2
43
41
UNIT 3
39
37
55
+125°C
50
45
40
+25°C
35
30
-40°C
25
35
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
V_IN (V)
20
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
V_IN (V)
FIGURE 36. I_IN vs V_IN, THREE UNITS
FIGURE 37. I_IN vs V_IN, OVER-TEMPERATURE
60
50
40
UNIT 3
30
20
UNIT 2
10
0
-10
-20
UNIT 1
-30
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
V_IN (V)
FIGURE 38. LINE REGULATION, THREE UNITS
100
80
60
40
+125°C
20
-40°C
0
-20
+25°C
-40
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
V_IN (V)
FIGURE 39. LINE REGULATION OVER-TEMPERATURE
V_IN = 5V
150
V_IN = 4.5V
V_IN = 5V
100
50
0
-50
-100
0
250 500 750 1000 1250 1500 1750 2000
TIME (µs)
FIGURE 40. LINE TRANSIENT RESPONSE WITH 0.1µF LOAD
V_IN = 5V
30
V_IN = 4.5V
V_IN = 5V
20
10
0
-10
0
250 500 750 1000 1250 1500 1750 2000
TIME (µs)
FIGURE 41. LINE TRANSIENT RESPONSE WITH 10µF LOAD
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FN7896.3
January 8, 2015