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ISL54051_0709 Datasheet, PDF (8/10 Pages) Intersil Corporation – Ultra Low ON-Resistance, Low Voltage, Single Supply, Single SPST Analog Switches
ISL54051, ISL54052
Typical Performance Curves TA = +25°C, Unless Otherwise Specified
2.5
V+ = 1.8V
2.0
1.0
ICOM = 100mA
0.9
0.8
1.5
V+ = 2.7V
1.0
V+ = 3V
V+ = 4.5V
V+ = 5V
0.5
0
0
1
2
3
4
5
VCOM (V)
FIGURE 7. ON-RESISTANCE vs SUPPLY VOLTAGE vs
SWITCH VOLTAGE
0.7
+85°C
0.6
0.5
+25°C
0.4
-40°C
0.3
V+ = 5V
ICOM = 100mA
0.2
0
1
2
3
4
5
VCOM (V)
FIGURE 8. ON-RESISTANCE vs SWITCH VOLTAGE
1.5
1.4
1.3
1.2
1.1
1.0
+85°C
0.9
0.8
+25°C
0.7
0.6
0.5
0
-40°C
V+ = 3.0V
ICOM = 100mA
0.5
1.0
1.5
2.0
2.5
3.0
VCOM (V)
FIGURE 9. ON-RESISTANCE vs SWITCH VOLTAGE
3.0
V+ = 1.8V
ICOM = 10mA
2.5
2.0
+85°C
1.5 +25°C
-40°C
1.0
0.5
0
0.5
1.0
VCOM (V)
1.5
1.8
FIGURE 10. ON-RESISTANCE vs SWITCH VOLTAGE
100
90
80 -40°C
70
60
50
40 +85°C
+25°C
30
20
-40°C
10
0
1.8
2.8
3.8
4.8
V+ (V)
FIGURE 11. TURN-ON TIME vs SUPPLY VOLTAGE
8
80
60
-40°C
40
+25°C
20 +85°C
-40°C
0
1.8
2.8
3.8
4.8
V+ (V)
FIGURE 12. TURN-OFF TIME vs SUPPLY VOLTAGE
FN6459.2
September 25, 2007