5
FN6394.2
May 21, 2007
Typical Performance Curves VS = ±5V, RL = 500Ω to GND, TA = +25°C, unless otherwise specified.
FIGURE 1. MUX1: GAIN vs FREQUENCY vs CL
FIGURE 2. MUX1: GAIN vs FREQUENCY vs RL
FIGURE 3. MUX2: SMALL SIGNAL GAIN vs FREQUENCY vs
CL INTO 500Ω LOAD
FIGURE 4. MUX2: SMALL SIGNAL GAIN vs FREQUENCY vs
CL INTO 150Ω LOAD
FIGURE 5. MUX1: 0.1dB GAIN vs FREQUENCY
FIGURE 6. MUX1: ROUT vs FREQUENCY
-16
-14
-12
-10
-8
-6
-4
-2
0
2
4
1M
10M
100M
1G
FREQUENCY (Hz)
NORMAL
IZED
GAIN
(dB)
CL= 12.3pF
CL= 2.3pF
CL= 4.6pF
CL= 6.3pF
CL= 7.3pF
CL= 1.5pF
CL INCLUDES 0.3pF
BOARD CAPACITANCE
SOURCE POWER = -14dBm
INTO A 50
Ω INPUT IMPEDANCE
-5
-4
-3
-2
-1
0
1
1M
10M
100M
1G
FREQUENCY (Hz)
NORMAL
IZED
(dB)
RL=1kΩ
RL=100Ω
RL=150Ω
RL=0.5kΩ
SOURCE POWER = -10dBm
INTO A 50
Ω INPUT IMPEDANCE
-10
-8
-6
-4
-2
0
2
4
6
8
10
1M
10M
100M
1G
FREQUENCY (Hz)
NORMA
L
IZED
GAIN
(dB)
CL = 8.8pF
CL = 7.4pF
CL = 6.2pF
CL = 4.5pF
CL = 3.3pF
CL = 2.1pF
CL = 1.1pF
CL = 0.6pF
-10
-8
-6
-4
-2
0
2
4
6
8
10
1M
10M
100M
1G
FREQUENCY (Hz)
NORMA
L
IZED
GAIN
(dB)
CL INCLUDES 0.6pF
BOARD CAPACITANCE
VOUT = 0.2VP-P
CL = 12.6pF
CL = 10.6pF
CL = 8.8pF
CL = 6.2pF
CL = 4.5pF
CL = 3.3pF
CL = 2.1pF
CL = 0.6pF
-1.0
-0.9
-0.8
-0.7
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0.0
0.1
0.2
1M
10M
100M
1G
FREQUENCY (Hz)
NORMALIZED
GAIN
(d
B)
CL=4.7pF
CL=1.5pF
CL INCLUDES 0.3pF
BOARD CAPACITANCE
SOURCE POWER = -10dBm
INTO A 50
Ω INPUT IMPEDANCE
100
10
1
0.1
0.1k
1M
10M
100M
1G
FREQUENCY (Hz)
OUTPUT
RES
IS
T
ANCE
(Ω
)
ISL59483