Datasheet

 
  
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SLOS214C − OCTOBER 1998 − REVISED MARCH 2007
26
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
ADSL (continued)
_
+
6.8 µF0.1 µF
−12 V
6.8 µF0.1 µF
12 V
1 kΩ
1 kΩ
+
+
V
I+
_
+
6.8 µF0.1 µF
−12 V
6.8 µF0.1 µF
12 V
1 kΩ
1 kΩ
+
+
V
I−
+
−
499 Ω
499 Ω
1 kΩ
12.5 Ω
+
−
499 Ω
0.1 µF
499 Ω
1 kΩ
1:2
Telephone Line
12.5 Ω
12 V
−12 V
0.01 µF
THS7002
Preamp 1
THS7002
Preamp 2
V
O+
V
O−
THS6012
Driver 1
THS6012
Driver 2
100 Ω
Driver Block
Receiver Block
Figure 65. THS7002 Central-Office ADSL Application