ISL71091SEH20 Datasheet, PDF (9/16 Pages) Intersil Corporation – 2.048V Radiation Hardened Ultra Low Noise

ISL71091SEH20
Typical Performance Curves V_IN = 5V, T_A = +25°C, I_OUT = 0, C_IN = 0.1µF, C_L = 1µF and C_COMP = 0.001µF, unless
otherwise specified. (Continued)
0.6
4
0.5
3
+125°C
2
0.4
+25°C
1
0.3
0
V_OUT
0.2
-55°C
0.1
0
4.2 7.4 10.7 13.9 17.1 20.3 23.6 26.8 30.0
V_IN (V)
FIGURE 17. I_IN vs V_IN OVER TEMPERATURE
-1
-2
-3
-4
0 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00
TIME (ms)
FIGURE 18. LINE TRANSIENT (V_IN = 500mV)
80
60
40
20
V_OUT
0
-20
-40
-60
-80
0
0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00
TIME (ms)
FIGURE 19. LOAD TRANSIENT (I_L = 1mA)
6
5
V_IN
4
3
2
V_OUT
1
0
-1
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
TIME (ms)
FIGURE 20. TURN-ON TIME
0
-20
-40
-60
-80
-100
C_IN = 0
V_IN = 1V_P-P
-120
10
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
FIGURE 21. RIPPLE REJECTION vs FREQUENCY
10000
1000
100
10
1
10
100
1k
10k
FREQUENCY (Hz)
FIGURE 22. NOISE VOLTAGE DENSITY vs FREQUENCY
100k
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9
FN8632.2
March 17, 2016