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 
     
   
SLOS209G − JANUARY 1998 − REVISED FEBRUARY 2004
33
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TYPICAL CHARACTERISTICS
Figure 54
7
4
2
0
5
3
1
−75 −50 −25 25
T
A
− Free-Air Temperature − °C
0 50 125
75
6
100
A
V
= 5
R
L
= OPEN
SHDN = GND
V
DD
5 V
SHUTDOWN SUPPLY CURRENT
vs
FREE-AIR TEMPERATURE
V
DD
2.7 V
DD
I Shutdown Supply Current − −Aµ
Figure 55
TLV2770
SHUTDOWN FORWARD ISOLATION
vs
FREQUENCY
140
20
−20
40
0
f − Frequency − Hz
10 10
2
10
3
10
4
10
6
Shutdown Forward Isolation − dB
SHDN MODE
A
V
= 1
V
DD
= 2.7 V
R
L
= 10 kΩ
C
L
= 20 pF
T
A
= 25°C
V
I(PP)
= 2.7 V
10
5
100
120
80
60
V
I(PP)
= 0.1 V
Figure 56
TLV2770
SHUTDOWN REVERSE ISOLATION
vs
FREQUENCY
140
20
−20
40
0
f − Frequency − Hz
10 10
2
10
3
10
4
10
6
Shutdown Reverse Isolation − dB
SHDN MODE
A
V
= 1
V
DD
= 2.7 V
R
L
= 10 kΩ
C
L
= 20 pF
T
A
= 25°C
V
I(PP)
= 2.7 V
10
5
100
120
80
60
V
I(PP)
= 0.1 V