Datasheet

      
  µ   
   
SLOS218F − DECEMBER 1998 − REVISED JANUARY 2005
25
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TYPICAL CHARACTERISTICS
Figure 46
80
60
40
0
10 100 1 k 10k
Shutdown Reverse Isolation − dB
100
120
f − Frequency − Hz
SHUTDOWN REVERSE ISOLATION
vs
FREQUENCY
140
100k 1M 10M
20
V
DD
= 3 V and 5 V
V
I(PP)
= 0.1, 1.5, 2.5 V
R
L
= 10 kΩ
C
L
= 28 pF
T
A
= 25°C
Figure 47
80
60
20
0
10 100 1k 10k
100
120
SHUTDOWN FORWARD ISOLATION
vs
FREQUENCY
140
100k 1M
40
Shutdown Forward Isolation − dB
f − Frequency − Hz
V
DD
= 3 V and 5 V
V
I(PP)
= 0.1, 1.5, 2.5 V
R
L
= 10 kΩ
C
L
= 28 pF
T
A
= 25°C
PARAMETER MEASUREMENT INFORMATION
_
+
R
null
R
L
C
L
Figure 48