ISL54048 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)
200
1.1
150
100
50
V+ = 1.8V
0
-50
V+ = 4.3V
V+ = 3V
1.0
0.9
0.8
V_INH
0.7
0.6
V_INL
0.5
0.4
-100
0
1
2
3
4
5
V_COM (V)
FIGURE 16. CHARGE INJECTION vs SWITCH VOLTAGE
0.3
1.5
2.0
2.5
3.0
3.5
4.0
4.5
V+ (V)
FIGURE 17. 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 18. TURN-ON TIME vs SUPPLY VOLTAGE
V+ = 3.0V
0
GAIN
-20
0
PHASE
20
R_L = 50Ω
V_IN = 0.2V_P-P to 2V_P-P
1M
10M
FREQUENCY (Hz)
100M
40
60
80
300M
FIGURE 20. FREQUENCY RESPONSE
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 19. TURN-OFF TIME vs SUPPLY VOLTAGE
-10
10
V+ = 4.3V
-20
20
-30
30
-40
40
-50
50
ISOLATION
-60
60
-70
70
-80
80
CROSSTALK
-90
90
-100
100
-110
1k
10k 100k 1M
110
10M 100M 500M
FREQUENCY (Hz)
FIGURE 21. CROSSTALK AND OFF ISOLATION
FN6469.0
March 20, 2007