Datasheet

MAX4711/MAX4712/MAX4713
Fault-Protected, Low-Voltage,
Quad SPST Analog Switches
14 ______________________________________________________________________________________
MEASUREMENTS ARE STANDARDIZED AGAINST SHORT AT SOCKET TERMINALS.
OFF-ISOLATION IS MEASURED BETWEEN COM_ AND “OFF” NO_ OR NC_ TERMINALS.
ON LOSS IS MEASURED BETWEEN COM_ AND “ON” NO_ OR NC_ TERMINALS.
CROSSTALK IS MEASURED BETWEEN COM_ TERMINALS WITH ALL SWITCHES ON.
SIGNAL DIRECTION THROUGH SWITCH IS REVERSED; WORST VALUES ARE RECORDED.
V- IS CONNECTED TO GND (0) FOR SINGLE-SUPPLY OPERATION.
V+
GND
MEAS. REF.
V+
V-
V-
IN_
COM_
MAX4711
MAX4712
MAX4713
NO_, NC_
ADDRESS SELECT
10nF
10nF
NETWORK
ANALYZER
50Ω
50Ω 50Ω
50Ω
OFF-ISOLATION = 20 log
ON LOSS = 20 log
CROSSTALK = 20 log
V
OUT
V
IN
V
OUT
V
IN
V
OUT
V
IN
V
IN
V
OUT
Figure 6. Frequency Response, Off-Isolation, and Crosstalk
Test Circuits/Timing Diagrams (continued)
V- IS CONNECTED TO GND (0) FOR SINGLE-SUPPLY OPERATION.
V+
V+
GND
V+
V-
V-
IN_
NO_
COM_
MAX4711
MAX4712
MAX4713
NC_
ADDRESS SELECT
1MHz
CAPACITANCE
ANALYZER
Figure 5. COM_, NO_, NC_ Capacitance