MAX4526 Maxim, MAX4526 Datasheet - Page 10

• Manufacturer Part Number: MAX4526
• Description: The MAX4526/MAX4527 are CMOS analog ICs configured as phase-reversal switches
• Manufacturer: Maxim

Phase-Reversal Analog Switches
_________________________________Test Circuits/Timing Diagrams (continued)
Figure 7. Off Isolation and On Loss
10
Figure 6. A, B, X, Y Capacitance
______________________________________________________________________________________
SWITCH
SELECT
V+
MEASUREMENTS ARE STANDARDIZED AGAINST SHORT AT SOCKET TERMINALS.
OFF ISOLATION IS MEASURED BETWEEN A, B AND "OFF" X, Y TERMINAL.
ON LOSS IS MEASURED BETWEEN A, B AND "ON" X, Y TERMINAL.
SIGNAL DIRECTION THROUGH SWITCH IS REVERSED; WORST VALUES ARE RECORDED.
V- IS CONNECTED TO GND (0V) FOR SINGLE-SUPPLY OPERATION.
IN
SWITCH
SELECT
MAX4526
MAX4527
GND
V+ 10nF
V+
V+
10nF
A,B
X,Y
V-
V-
IN
GND
MAX4526
MAX4527
V+
V+
V-
V-
V
V
OUT
IN
A
B
X
Y
MEAS.
50
50
ANALYZER
NETWORK
50
50
REF
CAPACITANCE
ANALYZER
1MHz
OFF ISOLATION = 20 log
ON LOSS = 20 log
V
V
V
V
OUT
OUT
IN
IN