ISL54302 Datasheet, PDF (14/16 Pages) Intersil Corporation – 12V, 1.5OHM Quad SPST Switch with Latched Parallel Interface

ISL54302
Typical Performance Curves VLOGIC = 3V, T_A = +25°C, V_IH = 3V, V_IL = 0V, Unless Otherwise Specified. (Continued)
6.0
VSS = -3V, VCOM = VPLUS - 1V, VDD = 0V
5.5
5.0
I_COM = 10mA
4.5
4.0
3.5
3.0
+25°C
2.5
+85°C
2.0
1.5
-40°C
1.0
3
4
5
6
7
8
9
VPLUS (V)
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
-40°C
1.5
1.0
3.0
4.5
VSS = 0V, VCOM = VPLUS - 1V, VDD = 3V
I_COM = 10mA
+25°C
+85°C
6.0
7.5
9.0
10.5
12.0
VPLUS (V)
FIGURE 27. ON-RESISTANCE vs SUPPLY VOLTAGE
FIGURE 28. ON-RESISTANCE vs SUPPLY VOLTAGE
2.00
VSS = -3V, VDD = 0V
1.94
1.88
+25°C
1.82
1.76
+85°C
1.70
1.64
1.58
-40°C
1.52
1.46
1.40
2.5
2.7
2.9
3.1
VPLUS (V)
3.3
3.5
FIGURE 29. DIGITAL SWITCHING POINT vs SUPPLY VOLTAGE
450
VPLUS = 9V, VSS = -3V, VDD = 0V
400
350
300
250
VPLUS = 12V, VSS = 0V,
VDD = 3V
200
150
VPLUS = 7V, VSS = 0V,
VDD = 3V
100
50
0
-3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12
V_COM (V)
FIGURE 31. CHARGE INJECTION vs SWITCH VOLTAGE
14
17.0
VSS = -3V, VDD = 0V
16.5
16.0
15.5
15.0
+25°C
14.5
+85°C
14.0
-40°C
13.5
13.0
12.5
12.0
3
4
5
6
7
8
9
VPLUS (V)
FIGURE 30. DEVICE QUIESCENT CURRENT (VPLUS)
60
50
VPLUS = 9V, VSS = -3V, VDD = 0V
40
30
20
VPLUS = 9V, VSS = 0V, VDD = 3V
10
0
-3 -2 -1
01
23 45
V_COM (V)
FIGURE 32. t_ON vs VCOM
6 7 89
March 19, 2008