Datasheet

MAX4674
3V/5V, 4Ω, Wideband Quad
2:1 Analog Multiplexer
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NOTES: MEASUREMENTS ARE STANDARDIZED AGAINST SHORTS AT SOCKET TERMINALS.
OFF-ISOLATION IS MEASURED BETWEEN COM AND "OFF" NO TERMINAL ON EACH SWITCH.
ON-LOSS IS MEASURED BETWEEN COM AND "ON" NO TERMINAL ON EACH SWITCH.
CROSSTALK IS MEASURED FROM ONE CHANNEL TO ALL OTHER CHANNELS.
SIGNAL DIRECTION THROUGH SWITCH IS REVERSED; WORST VALUES ARE RECORDED.
V+
V
OUT
V
IN
GND
V+
V
IN
V
OUT
MEAS
NETWORK
ANALYZER
50Ω 50Ω
50Ω
OFF-ISOLATION = 20log
ON-LOSS = 20log
CROSSTALK = 20log
50Ω
REF
V
OUT
V
IN
V
OUT
V
IN
AO
V+ OR GND
NC, NO
COM
10nF
MAX4674
EN
Figure 5. Off-Isolation, On-Loss, and Crosstalk
V+
GND
V+
AO
V+ OR GND
1MHz
CAPACITANCE
ANALYZER
NC, NO
COM
MAX4674
EN
Figure 6. Capacitance
Test Circuits/Timing Diagrams (continued)