 English |
|
|
|
|
|
|
|
| TS3DV520E_10 Datasheet, PDF (13/19 Pages) Texas Instruments – 5-CHANNEL DIFFERENTIAL 10:20 MULTIPLEXER SWITCH FOR DVI/HDMI APPLICATIONS | |||
| |||
| ◁ |
TS3DV520E
www.ti.com............................................................................................................................................................... SCDS240B â JUNE 2007 â REVISED MAY 2009
PARAMETER MEASUREMENT INFORMATION
VBIAS
EXT TRIGGER
BIAS
Network Analyzer
(HP8753ES)
P1
P2
VCC
A0
0B1
A1
1B1
DUT
0B2
RL = 100 â¦
1B2
SEL
VSEL
A. A 50-⦠termination resistor is needed to match the loading of the network analyzer.
Figure 9. Test Circuit for OFF Isolation (OIRR)
OFF isolation is measured at the output of the OFF channel. For example, when VSEL = VCC and A0 is the input,
the output is measured at 0B2. All unused analog input (A) ports are left open, and output (B) ports are
connected to GND through 50-⦠pulldown resistors.
HP8753ES setup
Average = 4
RBW = 3 kHz
VBIAS = 0.35 V
ST = 2
P1 = 0 dBM
Copyright © 2007â2009, Texas Instruments Incorporated
Product Folder Link(s): TS3DV520E
Submit Documentation Feedback
13
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese