DG408 Maxim, DG408 Datasheet - Page 10
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DG408
Manufacturer Part Number
DG408
Description
Maxim's redesigned DG408 and DG409 CMOS analog multiplexers now feature guaranteed matching between channels (8Ω max) and flatness over the specified signal range (9Ω max)
Manufacturer
Maxim
Datasheet
1.DG408.pdf
(12 pages)
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Improved, 8-Channel/Dual 4-Channel,
CMOS Analog Multiplexers
10
TOP VIEW
______________________________________________________________________________________
LOGIC “0” V
Pin Configurations/Functional Diagrams/Truth Tables (continued)
A2
X
0
0
0
0
1
1
1
1
S1A
S2A
S3A
S4A
EN
DA
A0
V-
A1
1
2
3
4
5
6
7
8
AL
X
0
0
1
1
0
0
1
1
DIP/SO/TSSOP
≤ 0.8V, LOGIC “1” V
DG408
A0
X
0
1
0
1
0
1
0
1
DG409
EN
0
1
1
1
1
1
1
1
1
SWITCH
None
ON
16
15
14
13
12
11
10
1
2
3
4
5
6
7
8
9
AH
A1
GND
V+
S1B
S2B
S3B
S4B
DB
≥ 2.4V
S1A
S2A
S3A
S4A
S1B
S2B
S3B
S4B
LOGIC “0” V
DG409 4-CHANNEL DIFFERENTIAL MUX/DEMUX
V+
A1
X
0
0
1
1
AL
A1
CMOS DECODE LOGIC
A0
X
≤ 0.8V, LOGIC “1” V
0
1
0
1
DG409
EN
0
1
1
1
1
V-
A0
SWITCH
None
ON
1
2
3
4
EN
AH
≥ 2.4V
GND
DA
DB