TS5A2066
DUAL-CHANNEL 10-鈩?SPST ANALOG SWITCH
SCDS184A 鈥?JANUARY 2005 鈥?REVISED SEPTEMBER 2005
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PARAMETER MEASUREMENT INFORMATION (continued)
V
+
V
NO
Capacitance
Meter
NO
V
BIAS
= V
+
or GND
V
I
= V
IH
or V
IL
V
COM
COM
V
BIAS
V
I
IN
Capacitance is measured at NO,
COM, and IN inputs during ON
and OFF conditions.
GND
Figure 16. Capacitance (C
I
, C
COM(OFF)
, C
COM(ON)
, C
NO(OFF)
, C
NO(ON)
)
V
+
TEST
NO
V
COM
(3)
R
L
300
鈩?/div>
300
鈩?/div>
C
L
35 pF
35 pF
V
NO
C
L(2)
R
L
t
ON
t
OFF
COM
V
I
Logic
Input
(1)
IN
GND
Logic
Input
(V
I
)
t
ON
Switch
Output
(V
NO
)
V
+
50%
50%
0
t
OFF
90%
90%
(1)
(2)
(3)
All input pulses are supplied by generators having the following characteristics: PRR
鈮?/div>
10 MHz, Z
O
= 50
鈩?
t
r
< 5 ns,
t
f
< 5 ns.
C
L
includes probe and jig capacitance.
See Electrical Characteristics for V
COM
.
Figure 17. Turn-On (t
ON
) and Turn-Off Time (t
OFF
)
18
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