ISL54054 Datasheet, PDF (9/13 Pages) Intersil Corporation – Ultra Low ON-Resistance, Low Voltage, Single Supply, Single SPST/1:2 Distribution Analog Switch

ISL54054, ISL54055
Typical Performance Curves T_A = +25°C, Unless Otherwise Specified (Continued)
0.7
V+ = 3V
I_COM = 100mA
0.6
0.5
+85°C
0.45
V+ = 5V
0.40
I_COM = 100mA
0.35
+85°C
0.30
0.4
+25°C
0.3
-40°C
0.2
0.25
+25°C
0.20
0.15
0.10
-40°C
0.1
0
0.5
1.0
1.5
2.0
2.5
3.0
V_COM (V)
FIGURE 9. ON-RESISTANCE VS SWITCH VOLTAGE
(NX PINS CONNECTED)
0.05
0
1
2
3
4
5
V_COM (V)
FIGURE 10. ON-RESISTANCE vs SWITCH VOLTAGE
(NX PINS CONNECTED)
2.3
I_COM = 100mA
2.1
1.9
V+ = 1.8V
1.7
1.5
1.3
1.1
0.9
0.7
0.5
0
V+ = 2.7V
V+ = 3V
V+ = 4.5V
V+ = 5V
1
2
3
4
5
V_COM (V)
FIGURE 11. ON-RESISTANCE vs SUPPLY VOLTAGE vs
SWITCH VOLTAGE (SINGLE NX INPUT)
3.0
V+ = 1.8V
I_COM = 100mA
2.5
2.0
+85°C
1.5 +25°C
-40°C
1.0
0.5 ₀
0.5
1.0
V_COM (V)
1.5
1.8
FIGURE 12. ON-RESISTANCE vs SWITCH VOLTAGE
(SINGLE NX INPUT)
1.6
V+ = 3V
I_COM = 100mA
1.4
1.2
+85°C
1.0
+25°C
0.8
-40°C
0.6
0.4
0
0.5
1.0
1.5
2.0
2.5
3.0
V_COM (V)
FIGURE 13. ON-RESISTANCE vs SWITCH VOLTAGE
(SINGLE NX INPUT)
9
1.1
V+ = 5V
1.0 ^ICOM ^{= 100mA}
0.9
0.8
+85°C
0.7
0.6
+25°C
0.5
0.4
-40°C
0.3
0
1
2
3
4
5
V_COM (V)
FIGURE 14. ON-RESISTANCE vs SWITCH VOLTAGE
(SINGLE NX INPUT)
FN6461.2
October 19, 2009