entire analog voltage range.
with 1.8-V digital logic. Additionally,on-resistance flatness and
鈩?/div>
and 0.08
鈩?
respectively) offer high accuracy
between channels.
The DG2741 contains two normally open (NO) switches, the
DG2742 contains two normally closed (NC) switches, and the
DG2743 contains one normally open and one normally closed
switch. Break-before-make is guaranteed.
Built on Vishay Siliconix鈥檚 low voltage submicron CMOS
process, the DG2741/2742/2743 were designed to offer
solutions that extend beyond audio/video functions, to
providing the performance required for today鈥檚 demanding
mixed-signal switching in portable applications.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION DG2741
DG2741, MSOP-8
NO
1
COM
1
IN
2
GND
1
2
3
4
Top View
Device Marking: 2741
8
7
6
5
V+
IN
1
COM
2
NO
2
IN
1
V+
NO
2
COM
2
1
2
3
4
Top View
Device Marking: F3
DG2741. SOT23-8
8
7
6
5
NO
1
COM
1
IN
2
GND
TRUTH TABLE 鈭?DG2741
Logic
0
1
Document Number: 72708
S-32617鈥擱ev. A, 29-Dec-03
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