ISL59452 查看數據表（PDF） - Intersil
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ISL59452 Datasheet PDF : 15 Pages
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ISL59452
Typical Performance Curves V+ = +5V, RL = 150Ω to GND, CL = 0.6pF, TA = +25°C, unless otherwise specified. (Continued)
1
VIN = 100mVP-P
0
1
VIN = 700mVP-P
0
-1
CL = 7.4pF
-1
CL = 7.4pF
-2
-2
-3
-4
-5
100k
CL = 0.6pF
CL = 3.3pF
1M
10M
100M
1G
FREQUENCY (Hz)
-3
-4
-5
100k
CL = 0.6pF
CL = 3.3pF
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 7. SMALL SIGNAL GAIN FLATNESS, GAIN = 2
FIGURE 8. LARGE SIGNAL GAIN FLATNESS, GAIN = 2
30.6
NO INPUT
NO LOAD
30.4
30.2
30.0
29.8
29.6
29.4
4.5 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4 5.5
SUPPLY VOLTAGE (V)
FIGURE 9. SUPPLY CURRENT vs SUPPLY VOLTAGE
2.85
2.80 HIZ = HIGH
2.75
2.70
2.65
2.60
2.55
2.50
2.45
2.40
2.35
2.30
4.5 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4 5.5
SUPPLY VOLTAGE (V)
FIGURE 10. DISABLED SUPPLY CURRENT vs SUPPLY
VOLTAGE
14.5
14.0
13.5
13.0
12.5
12.0
11.5
11.0
10.5
10.0
10k
GAIN = 2
GAIN = 1
100k
1M
10M
FREQUENCY (Hz)
FIGURE 11. ZOUT vs FREQUENCY - ENABLED
100M
7
1.9
1.7
1.5
1.3
1.1
0.9
0.7
0.5
0.3
0.1
10k
HIZ = HIGH
100k
1M
10M
FREQUENCY (Hz)
100M
FIGURE 12. ZOUT vs FREQUENCY - DISABLED
FN6254.0
September 24, 2007
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