MAX4754A Maxim, MAX4754A Datasheet - Page 11

• Manufacturer Part Number: MAX4754A
• Description: The MAX4754/MAX4754A/MAX4755/MAX4756/MAX4756A low on-resistance, analog switches operate from a single +1
• Manufacturer: Maxim

Figure 4. On-Loss, Off-Isolation, and Crosstalk
Figure 5. Channel On-/Off-Capacitance
CAPACITANCE
f = 1MHz
50Ω
METER
0V OR V+
MEASUREMENTS ARE STANDARDIZED AGAINST SHORTS AT IC TERMINALS.
OFF-ISOLATION IS MEASURED BETWEEN COM_ AND OFF NO_ OR NC_ TERMINAL ON EACH SWITCH.
ON-LOSS IS MEASURED BETWEEN COM_ AND ON NO_ OR NC_ TERMINAL ON EACH SWITCH.
CROSSTALK IS MEASURED FROM ONE CHANNEL TO THE OTHER CHANNEL.
SIGNAL DIRECTION THROUGH SWITCH IS REVERSED; WORST VALUES ARE RECORDED.
IN_
NC1
______________________________________________________________________________________
0.5 Ω , Quad SPDT Switches in UCSP/QFN
MAX4754/MAX4754A
MAX4755/MAX4756/
10nF
MAX4756A
COM_
NC_ or
NO_
GND
+5V
V+
MAX4754/MAX4754A/
GND
MAX4755/MAX4756/
V+
V+
MAX4756A
10nF
COM1
NO1*
IN
Timing Circuits/Timing Diagrams (continued)
V
V
IN
OUT
V
IL
OR V
IH
MEAS
50Ω
50Ω
ANALYZER
NETWORK
50Ω
50Ω
REF
OFF-ISOLATION = 20log
*FOR CROSSTALK, THIS PIN IS NO2.
NC2 AND COM2 ARE OPEN.
CROSSTALK = 20log
ON-LOSS = 20log
V
V
V
V
V
V
OUT
OUT
OUT
IN
IN
IN
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