ISL54048_0706 Datasheet, PDF (10/12 Pages) Intersil Corporation – Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Dual SPST Analog Switch

ISL54048, ISL54049
Typical Performance Curves T_A = +25°C, Unless Otherwise Specified (Continued)
0.60
200
0.55
+85°C
V+ = 1.8V
I_COM = 100mA
+25°C
150
0.50
-40°C
0.45
100
0.40
V+ = 4.2V
SWEEPING BOTH LOGIC INPUTS
0.35
50
0.30
0.25
0
0.5
1.0
1.5
2.0
V_COM (V)
FIGURE 15. ON-RESISTANCE vs SWITCH VOLTAGE
0
1
2
3
4
5
V_IN1 AND V_IN2 (V)
FIGURE 16. SUPPLY CURRENT vs VLOGIC VOLTAGE
200
150
100
50
V+ = 1.8V
0
-50
V+ = 4.3V
V+ = 3V
-100
0
1
2
3
4
5
V_COM (V)
FIGURE 17. CHARGE INJECTION vs SWITCH VOLTAGE
1.1
1.0
0.9
0.8
V_INH
0.7
0.6
V_INL
0.5
0.4
0.3
1.5
2.0
2.5
3.0
3.5
4.0
4.5
V+ (V)
FIGURE 18. DIGITAL SWITCHING POINT vs SUPPLY VOLTAGE
250
200
+85°C
150
+25°C
-40°C
100
25
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
V+ (V)
FIGURE 19. TURN-ON TIME vs SUPPLY VOLTAGE
10
200
150
100
+85°C
+25°C
50
-40°C
0
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
V+ (V)
FIGURE 20. TURN-OFF TIME vs SUPPLY VOLTAGE
FN6469.1
June 11, 2007