Datasheet

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TYPICAL PERFORMANCE
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0.0 0.5 1.0 1.5 2.0 2.5 3.0
V
COM
(V)
r
on
(Ω)
V
+
= 2.7 V
V
+
= 1.8 V
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0.0 0.5 1.0 1.5 2.0
V
COM
(V)
r
on
(W)
855C
255C
–405C
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
V
COM
(V)
r
on
(W)
855C
255C
–405C
1.00
10.00
100.00
1000.00
T
A
(°C)
I
NC
/I
COM
(pA)
−40°C 25°C 85°C
NO/NC (OFF)
COM (ON)
0
5
10
15
20
25
30
35
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
V
COM
(V)
Q
C
(pC)
V
+
= 1.8 V
V
+
= 3 V
0
1
2
3
4
5
6
7
8
1.6 2.0 2.4 2.8 3.2 3.6 4.0
V
+
(V)
t
ON
/t
OFF
(ns)
t
ON
t
OFF
TS3A4741 , , TS3A4742
0.9- Ω LOW-VOLTAGE SINGLE-SUPPLY
DUAL SPST ANALOG SWITCHES
SCDS228D – AUGUST 2006 – REVISED JANUARY 2008
Figure 1. r
on
vs V
COM
Figure 2. r
on
vs V
COM
(V
+
= 1.8 V)
Figure 3. r
on
vs V
COM
(V
+
= 2.7 V) Figure 4. I
ON
and I
OFF
vs Temperature
(V
+
= 3.6 V)
Figure 5. Q
C
vs V
COM
Figure 6. t
ON
and t
OFF
vs Supply Voltage
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