Datasheet

6
FIGURE 3A. TEST CIRCUIT
NOTE: IN
X
dependent on switch configuration, input polarity
determined by sense of switch.
FIGURE 3B. MEASUREMENT POINTS
FIGURE 3. CHARGE INJECTION
FIGURE 4. CROSSTALK TEST CIRCUIT FIGURE 5. OFF ISOLATION TEST CIRCUIT
FIGURE 6. SOURCE/DRAIN CAPACITANCES TEST CIRCUIT
Test Circuits and Waveforms (Continued)
V+
D
1
C
L
V
O
GND
V-
V
IN
= 3V
R
G
V
G
SWITCH
∆V
O
IN
X
OFF
ON
IN
X
OFF OFF
OFF
ON
Q = ∆V
O
x C
L
OUTPUT
0V, 2.4V
ANALYZER
+15V
V+
C
V
S
0dBm
SIGNAL
GENERATOR
R
L
GND
IN
1
V
D
IN
2
50Ω
0V, 2.4V
NC
V-
-15V
C
V
D
ANALYZER
R
L
+15V
0dBm
SIGNAL
GENERATOR
V+
C
V-
-15V
C
0V, 2.4V
V
S
V
D
IN
X
GND
+15V
V+
C
GND
V
S
V
D
IN
X
V-
-15V
C
IMPEDANCE
ANALYZER
f = 1MHz
0V, 2.4V
DG411, DG412, DG413