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ISL71091SEH40 Datasheet, PDF (8/16 Pages) Intersil Corporation – 4.096V Radiation Hardened Ultra Low Noise,
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ISL71091SEH40
Typical Performance Curves VIN = 8.0V, TA = +25°C, IOUT = 0, CIN = 0.1µF, CL = 1µF and CCOMP = 1nF, unless otherwise
specified.
4.099
20
4.098
4.097
+25°C
+125°C
-55°C
4.096
4.095
4.0946
10
14
18
22
26
30
VIN (V)
15
-55°C
10
+25°C
5
0
-5
-10
+125°C
-15
-20 6
10
14
18
22
26
30
VIN (V)
FIGURE 11. LINE REGULATION vs VOUT (V) OVER TEMPERATURE
FIGURE 12. LINE REGULATION vs VOUT (PPM) OVER TEMPERATURE
4.099
4.098
4.097
-55°C
+25°C
4.096
4.095
+125°C
4.094
-5.0
-2.5
SINKING
0
2.5
5.0
7.5
10
ILOAD (mA)
SOURCING
FIGURE 13. LOAD REGULATION vs VOUT (V) OVER TEMPERATURE
300
200
100
+25°C
0
-100
-200
-300
-5.0
-2.5
SINKING
+125°C
-55°C
0
2.5
5.0
7.5
10
ILOAD (mA)
SOURCING
FIGURE 14. LOAD REGULATION vs VOUT (PPM) OVER TEMPERATURE
1.4
1.2
-55°C
+25°C
1.0
0.8
0.6
+125°C
0.4
0.2
0
0
2
4
6
8
10
12
ILOAD (mA)
FIGURE 15. DROPOUT VOLTAGE vs OUTPUT CURRENT
4.101
4.100
4.099
4.098
UNIT 2
UNIT 3
UNIT 5 UNIT 4
UNIT 1
4.097
4.096
4.095
4.094
4.093
4.092
4.091
-65 -45 -25 -5 15 35 55 75 95 115 135
TEMPERATURE (°C)
FIGURE 16. VOUT vs TEMPERATURE
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8
FN8634.2
March 17, 2016
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