DS90CP04_15 Datasheet, PDF (9/24 Pages) Texas Instruments – 1.5 Gbps 4x4 LVDS Crosspoint Switch

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DC
Source
VDC1
VDC2
IN+
IN- R
49.99
49.99
M
U
D
X
OUT+
OUT-
DS90CP04
SNLS154I – JANUARY 2002 – REVISED APRIL 2013
RL/2
RL/2
>100K
>100K
VOUT+
VOS VOD = |VOUT+ - VOUT-|
>100K
VOUT-
Figure 4. Differential Driver DC Test Circuit
ADVANTEST D3186
Data Generator
VID=250mV
VOS=1.20V
+
-
TRIG
50:
IN+
R
IN-
VDD = 2.50V
OUT+ and OUT- are connected to a
100: differential transmission line
M
UD
X
OUT+
OUT-
DC
BLOCK
DC
BLOCK
Coax
Coax
CSA8000
50
50:
DUT
VSS = 0.0V
50
VOD = |VOUT+ - VOUT-|
Coax
50
Figure 5. Differential Driver AC Test Circuit
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