ISL21090BFB812Z-TK_13 Datasheet, PDF (15/20 Pages) Intersil Corporation – Ultra Low Noise, Precision Voltage Reference

ISL21090
Typical Performance Curves (ISL21090-7.5)
1.3
1.2
UNIT 1
1.1
UNIT 2
1.0
9.0
8.0
9
UNIT 3
12 15 18 21 24 27 30 33 36
V_IN (V)
FIGURE 52. I_IN vs V_IN, THREE UNITS
1.4
1.3
1.2
1.1
+25°C
+125°C
1.0
9.0
8.0
7.0
9
-40°C
12 15 18 21 24 27 30 33 36
V_IN (V)
FIGURE 53. I_IN vs V_IN, THREE TEMPERATURES
3
2
1
UNIT 1
0
-1
UNIT 2
-2
-3
-4
UNIT 3
-5
-6
9 12 15 18 21 24 27 30 33 36
V_IN (V)
FIGURE 54. LINE REGULATION, THREE UNITS
5
3
1
-1
-3
-5
-7
-9
-11
-13
-15
9
+25°C
+125°C
-40°C
12 15 18 21 24 27 30 33 36
V_IN (V)
FIGURE 55. LINE REGULATION, THREE TEMPERATURES
30
20
10
C_L = 1nF
0
-10
-20
-30
0
10 20 30 40 50 60 70 80 90 100
TIME (µs)
FIGURE 56. LINE TRANSIENT WITH 1nF LOAD (ΔV_IN = ±500mV)
30
20
10
C_L = 100nF
0
-10
-20
-30
0
10 20 30 40 50 60 70 80 90 100
TIME (µs)
FIGURE 57. LINE TRANSIENT WITH 100nF LOAD (ΔV_IN = ±500mV)
15
FN6993.5
February 27, 2013