HERMES-DEMO-BOARD Intersil Corporation, HERMES-DEMO-BOARD Datasheet - Page 5

• Manufacturer Part Number: HERMES-DEMO-BOARD
• Description: Triple Differential Twisted-pair Driver With Common-mode Sync Encoding
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 3. DIFFERENTIAL FREQUENCY RESPONSE FOR
FIGURE 5. DIFFERENTIAL FREQUENCY RESPONSE FOR
-2
-4
-6
-2
-4
-6
100k
100k
4
2
0
4
2
0
FIGURE 1. COMMON MODE OUTPUT
C
VARIOUS R
R
C
VARIOUS C
L
L
L
= 0pF
= 100Ω
= 2.2pF
TIME (0.5ms/DIV)
FREQUENCY RESPONSE (Hz)
FREQUENCY RESPONSE (Hz)
1M
1M
L
L
- DIFF
- DIFF
5
10M
10M
R
L
R
= 100Ω
4.7pF
L
8.2pF
= 200Ω
R
R
L
L
= 50Ω
2.2pF
= 500Ω
100M
100M
12pF
BLUE CM
OUT (CH C)
GREEN CM
OUT (CH B)
RED CM
OUT (CH A)
V
H
SYNC
SYNC
1G
1G
EL4543
FIGURE 4. DIFFFERENTIAL FREQUENCY RESPONSE FOR
100
20
40
60
80
-2
-4
-6
100k
100k
-42
-46
-50
-54
-58
-62
4
2
0
0
100k
R
VARIOUS C
R
L
L
BALANCE ERROR =
20 LOG(Δ
FIGURE 2. BALANCE ERROR
= 200Ω
= 200Ω
FREQUENCY RESPONSE (Hz)
FREQUENCY RESPONSE (Hz)
1M
1M
FIGURE 6. CMRR
VO
L
1M
,CM/Δ
- DIFF
FREQUENCY (Hz)
VO
10M
10M
,DIFF)
8.2pF
12pF
10M
2.2pF
100M
100M
22pF
September 13, 2007
100M
1G
1G
FN7325.11