el5371 Intersil Corporation, el5371 Datasheet - Page 12

• Manufacturer Part Number: el5371
• Description: 250mhz Differential Twisted-pair Drivers
• Manufacturer: Intersil Corporation

As the signal is transmitted through a cable, the high
frequency signal will be attenuated. One way to compensate
NOTE: The package drawing shown here may not be the latest version. To check the latest revision, please refer to the Intersil website at
http://www.intersil.com/design/packages/index.asp
DC Gain
(
R
75
HF
T
)Gain
R
GC
C
L
=
=
1
1
+
R
+
G
2R
---------- -
R
--------------------------
R
G
G
F
2R
||
R
F
GC
12
FBP
I
I
REF
FBN
N
N
+
-
R
R
F
F
FIGURE 26. TRANSMIT EQUALIZER
EL5171, EL5371
V
V
O
O
+
-
this loss is to boost the high frequency gain at the receiver
side.
Gain
(dB)
f
f
L
H
≅
≅
------------------------ -
2πR
---------------------------- -
2πR
1
G
GC
1
f
C
L
C
C
C
f
H
October 30, 2006
frequency
FN7307.6