ISL24020 Просмотр технического описания (PDF) - Intersil
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ISL24020 Datasheet PDF : 10 Pages
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ISL24020
Typical Performance Curves (Continued)
-15
-25
-35
-45
-55
-65
1k
10k
100k
1M
10M
FREQUENCY (Hz)
FIGURE 19. CMRR
100M
-80
-60 PSRR-
PSRR+
-40
-20
VS = ±5V
TA = +25°C
0
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
FIGURE 20. PSRR
1K
100
10
1
100 1k 10k 100k 1M 10M 100M
FREQUENCY (Hz)
FIGURE 21. INPUT VOLTAGE NOISE SPECTRAL DENSITY
100
VS = ±5V
AV = 1
80 RL = 1kΩ
VIN = ±50mV
TA = +25°C
60
40
20
0
10
100
1k
LOAD CAPACITANCE (pF)
FIGURE 22. SEPARATIONSMALL-SIGNAL OVERSHOOT vs
LOAD CAPACITANCE
5
4
VS = ±5V
AV = 1
3 RL = 1kΩ
2
0.1%
1
0
-1
-2
-3
0.1%
-4
-5
55
65
75
85
95
105
SETTLING TIME (ns)
FIGURE 23. SETTLING TIME vs STEP SIZE
6
FN6735.0
October 2, 2008
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