Datasheet

MAX4526/MAX4527
Phase-Reversal Analog Switches
10 ______________________________________________________________________________________
V-
Y
X
B
A
V-
GND
SWITCH
SELECT
IN
V+
V+
V+
MAX4526
MAX4527

1MHz
CAPACITANCE
ANALYZER
Figure 6. A, B, X, Y Capacitance
V-
X,Y
A,B
V-
GND
SWITCH
SELECT
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.

V
OUT
V
IN
MEAS. REF
50Ω
50Ω 50Ω
50Ω
IN
V+
10nF
V+
10nF
V+
MAX4526
MAX4527

NETWORK
ANALYZER
OFF ISOLATION = 20 log
VOUT

VIN

ON LOSS = 20 log
VOUT

VIN

Figure 7. Off Isolation and On Loss
_________________________________Test Circuits/Timing Diagrams (continued)