MAX4111 Datasheet, PDF (9/12 Pages) Maxim Integrated Products – 330MHz Buffered Video Switches/ Crosspoint Building Blocks

330MHz Buffered Video Switches/
Crosspoint Building Blocks
_________________________________________________________________Test Circuits
MAX4111
50Ω
20Ω∗
NETWORK
ANALYZER
* 20Ω RESISTOR USED TO SIMULATE THE OUTPUT OF AN ON SWITCH.
IN THIS WAY, OPERATION IN AN ARRAY IS SIMULATED.
Figure 1. MAX4111 Off Isolation
Figure 2. MAX4121 All-Hostile Crosstalk
MAX4121
HIGH-IMPEDANCE
PROBE
NETWORK
ANALYZER
HIGH-IMPEDANCE
PROBE
20Ω∗
NETWORK
ANALYZER
MAX4121
* 20Ω RESISTOR USED TO SIMULATE THE OUTPUT OF AN ON SWITCH.
IN THIS WAY, OPERATION IN AN ARRAY IS SIMULATED.
Figure 3. MAX4121 Off Isolation
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