NC7SB3157, FSA3157 Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch
Typical Characteristics
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
1
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
1
V
CC
= 1.65V
V
CC
= 5.5V
Off Isolation (dB)
10
100
1000
Off Isolation (dB)
10
100
1000
Frequency (MHz)
Frequency (MHz)
Figure 1. Off Isolation, V
CC
= 1.65V
Figure 2. Off Isolation, V
CC
= 5.5V
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
1
V
CC
= 1.65V
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
1
V
CC
= 5.5V
Crosstalk (dB)
10
100
1000
Crosstalk (dB)
10
100
1000
Frequency (MHz)
Frequency (MHz)
Figure 3. Crosstalk, V
CC
= 1.65V
Figure 4. Crosstalk, V
CC
= 5.5V
0
-1
-2
Gain (dB)
Gain (dB)
C
L
= 0pF
V
CC
= 1.65V
0
-1
-2
-3
-4
-5
-6
-7
-8
1
10
100
1000
1
10
100
1000
Frequency (MHz)
Frequency (MHz)
C
L
= 0pF
V
CC
= 5.5V
-3
-4
-5
-6
-7
-8
Figure 5. Bandwidth, V
CC
= 1.65V
Figure 6. Bandwidth, V
CC
= 5.5V
6
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NC7SB3157, FSA3157 Rev. 1.0.1
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
