ADG407BN View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
ADG407BN Datasheet PDF : 20 Pages
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ADG406/ADG407/ADG426
VDD 1
28 DA
DB 2
NC 3
27 VSS
26 S8A
S8B 4
25 S7A
S7B 5 ADG407 24 S6A
S6B 6 TOP VIEW 23 S5A
S5B 7 (Not to Scale) 22 S4A
S4B 8
21 S3A
S3B 9
20 S2A
S2B 10
19 S1A
S1B 11
18 EN
GND 12
17 A0
NC 13
16 A1
NC 14
15 A2
NC = NO CONNECT
Figure 8. 28-Lead PDIP
4 3 2 1 28 27 26
S7B 5
S6B 6
S5B 7
S4B 8
S3B 9
S2B 10
S1B 11
PIN 1
INDENTFIER
25 S7A
24 S6A
ADG407
TOP VIEW
(Not to scale)
23 S5A
22 S4A
21 S3A
20 S2A
19 S1A
12 13 14 15 16 17 18
NC = NO CONNECT
Figure 9. 28-Lead PLCC
Table 6. Pin Function Descriptions
Pin No. Mnemonic Description
1
VDD
Most Positive Power Supply Potential.
2
DB
Drain Terminal B. This pin can be an input or an output.
3, 13, 14 NC
No Connect.
4 to 11 S8B to S1B Source Terminal 8B to Source Terminal 1B. These pins can be inputs or outputs.
12
GND
Ground (0 V) Reference.
15 to 17 A2 to A0 Logic Control Input.
18
EN
Active High Digital Input. When this pin is low, the device is disabled and all switches are turned off. When this pin
is high, the Ax logic inputs determine which switch is turned on.
19 to 26 S1A to S8A Source Terminal 1A to Source Terminal 8A. These pins can be inputs or outputs.
27
VSS
Most Negative Power Supply Potential. In single-supply applications, this pin can be connected to ground.
28
DA
Drain Terminal A. This pin can be an input or an output.
Table 7. Truth Table (ADG407)
A2
A1
A0
EN
On Switch Pair
X
X
X
0
None
0
0
0
1
1
0
0
1
1
2
0
1
0
1
3
0
1
1
1
4
1
0
0
1
5
1
0
1
1
6
1
1
0
1
7
1
1
1
1
8
Rev. B | Page 10 of 20
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