13
FN6699.1
June 5, 2008
Typical Performance Curves TA = +25°C, Unless Otherwise Specified
FIGURE 9. ON-RESISTANCE vs SWITCH VOLTAGE
FIGURE 10. OFF-ISOLATION, 2VRMS SIGNAL, 20kΩLoad
FIGURE 11. OFF-ISOLATION, 0.707VRMS SIGNAL, 32Ω LOAD
FIGURE 12. CHANNEL-TO-CHANNEL CROSSTALK
FIGURE 13. CHANNEL-TO-CHANNEL CROSSTALK
FIGURE 14. INSERTION LOSS vs FREQUENCY
r ON
(
Ω
)
VCOM (V)
0
0.5
1.0
1.5
2.0
2.5
3.0
-3
-2
-1
0
1
2
3
+85°C
+25°C
-40°C
VDD = 3.3V
ICOM = 80mA
FREQUENCY (Hz)
OF
F-
IS
O
L
ATIO
N
(dB
)
170
80
160
150
140
130
120
110
100
90
20
20k
50
100
200
500
1k
2k
5k
10k
NO C/P SHUNT
C/P SHUNT ON LOAD SIDE
RLOAD = 20kΩ
VSIGNAL = 2VRMS
VDD = 3.3V OR V_Supply = 5V
C/P SHUNT ON SIGNAL SIDE
180
80
170
160
150
140
130
120
110
100
90
20
20k
50
100
200
500
1k
2k
5k
10k
OFF
-IS
OL
ATIO
N
(d
B)
FREQUENCY (Hz)
C/P SHUNT ON SIGNAL SIDE
No C/P SHUNT
C/P SHUNT ON LOAD SIDE
VDD = 3.3V OR V_Supply = 5V
RLOAD = 32Ω
VSIGNAL = 0.707VRMS
-170
-80
-165
-160
-155
-150
-145
-140
-135
-130
-125
-120
-115
-110
-105
-100
-95
-90
-85
20
20k
50
100
200
500
1k
2k
5k
10k
FREQUENCY (Hz)
CROS
S
TAL
K
(dB)
VDD = 3.3V
RLOAD = 20kΩ
VSIGNAL = 2VRMS
FREQUENCY (Hz)
CR
OSS
TALK
(dB)
-150
-80
-145
-140
-135
-130
-125
-120
-115
-110
-105
-100
-95
-90
-85
20
20k
50
100 200
500 1k
2k
5k
10k
VDD = 3.3V
RLOAD = 32Ω
VSIGNAL = 0.707VRMS
FREQUENCY (Hz)
INSE
RT
IO
N
L
O
S
(d
B)
0.000
0.005
0.010
0.015
0.020
0.025
0.030
0.035
0.040
0.045
0.050
20
100
1k
10k
20k
VDD = 3.3V
RLOAD = 20kΩ
VSIGNAL = 2VRMS
ISL54405