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DG401AK

P1-P3P4-P6P7-P9P10-P11
DG401
NC GND
NC V
L
NC V+
NC IN
2
D
2
S
2
D
1
S
1
NC
Dual-In-Line and SOIC
IN
1
NC V–
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Top View
NC
NC
V–
S
2
NC
IN
2
GND
NC
NC
D
2
NC
NC
NC
S
1
V
L
IN
1
NC
NC
V+
D
1
Key
Top View
LCC
910111213
4
5
6
7
8
1231920
14
15
16
17
18
DG401
DG401/403/405
Vishay Siliconix
Document Number: 70049
S-52433—Rev. F, 06-Sep-99
www.vishay.com FaxBack 408-970-5600
4-1
Low-Power, High-Speed CMOS Analog Switches
  
44-V Supply Max Rating
15-V Analog Signal Range
On-Resistance—r
DS(on)
: 20
Low Leakage—I
D(on)
: 40 pA
Fast Switching—t
ON
: 100 ns
Ultra Low Power
Requirements—P
D
: 0.35 W
TTL, CMOS Compatible
Single Supply Capability
Wide Dynamic Range
Break-Before-Make Switching Action
Simple Interfacing
Audio and Video Switching
Sample-and-Hold Circuits
Battery Operation
Test Equipment
Hi-Rel Systems
PBX, PABX

The DG401/403/405 monolithic analog switches were designed
to provide precision, high performance switching of analog
signals. Combining low power (0.35 W, typ) with high speed
(t
ON
: 100 ns, typ), the DG401 series is ideally suited for portable
and battery powered industrial and military applications.
Built on the Vishay Siliconix proprietary high-voltage silicon-gate
process to achieve high voltage rating and superior switch on/off
performance, break-before-make is guaranteed for the SPDT
configurations. An epitaxial layer prevents latchup.
Each switch conducts equally well in both directions when on,
and blocks up to 30 V peak-to-peak when off. On-resistance
is very flat over the full 15-V analog range, rivaling JFET
performance without the inherent dynamic range limitations.
The three devices in this series are differentiated by the type
of switch action as shown in the functional block diagrams.
     
Two SPST Switches per Package
 
Logic Switch
0 OFF
1 ON
Logic “0” 0.8 V
Logic
“
1
”
24V
Logic “1” 2.4 V
DG403
D
1
S
1
NC
Dual-In-Line and SOIC
IN
1
D
3
V–
S
3
GND
S
4
V
L
D
4
V+
NC
IN
2
D
2
S
2
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Top View
D
3
NC
V–
S
2
S
3
IN
2
GND
NC
NC
D
2
NC
NC
S
4
S
1
V
L
IN
1
D
4
NC
V+
D
1
Key
Top View
LCC
910111213
4
5
6
7
8
1231920
14
15
16
17
18
DG403
DG405
D
1
S
1
NC
Dual-In-Line and SOIC
IN
1
D
3
V–
S
3
GND
S
4
V
L
D
4
V+
NC IN
2
D
2
S
2
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Top View
D
3
NC
V–
S
2
S
3
IN
2
GND
NC
NC
D
2
NC
NC
S
4
S
1
V
L
IN
1
D
4
NC
V+
D
1
Key
Top View
LCC
910111213
4
5
6
7
8
1231920
14
15
16
17
18
DG405
DG401/403/405
Vishay Siliconix
www.vishay.com FaxBack 408-970-5600
4-2
Document Number: 70049
S-52433—Rev. F, 06-Sep-99
     
Two SPDT Switches per Package
 
Logic SW
1
, SW
2
SW
3
, SW
4
0 OFF ON
1 ON OFF
Logic “0” 0.8 V
Logic “1” 2.4 V
Logic 1 2.4 V
Two DPST Switches per Package
 
Logic Switch
0 OFF
1 ON
Logic “0” 0.8 V
Logic “1” 2.4 V
DG401/403/405
Vishay Siliconix
Document Number: 70049
S-52433—Rev. F, 06-Sep-99
www.vishay.com S FaxBack 408-970-5600
4-3
 
Temp Range Package Part Number
DG401
–40 to 85_C 16-Pin Plastic DIP DG401DJ
55 125 C
16
-
Pin CerDIP
DG401AK
–55 to 125_C
16
-
Pin
CerDIP
DG401AK/883, 5962-9056901MEA
LCC-20 DG401AZ/883, 5962-9056901M2A
DG403
–
40 to 85
_
C
16-Pin Plastic DIP DG403DJ
–
40
to
85_C
16-Pin Narrow SOIC DG403DY
55 125 C
16
-
Pin CerDIP
DG403AK
–55 to 125_C
16
-
Pin
CerDIP
DG403AK/883, 5962-8976301MEA
LCC-20 5962-8976301M2A
DG405
–
40 to 85
_
C
16-Pin Plastic DIP DG405DJ
–
40
to
85_C
16-Pin Narrow SOIC DG405DY
–
55 to 125
_
C
16-Pin CerDIP DG405AK/883, 5962-8996101EA
–
55
to
125_C
LCC-20 5962-89961012A
   
V+ to V– 44 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GND to V– 25 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
V
L
(GND – 0.3 V) to (V+) +0.3 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Digital Inputs
a
V
S
, V
D
(V–) –2 V to (V+ plus 2 V). . . . . . . . . . . . . . . . . . . . . . .
or 30 mA, whichever occurs first
Current (Any Terminal) Continuous 30 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Current, S or D (Pulsed 1 ms 10% duty) 100 mA. . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature (AK, AZ Suffix) –65 to 150_C. . . . . . . . . . . . . .
(DJ, DY Suffix) –65 to 125_C. . . . . . . . . . . . . .
Power Dissipation (Package)
b
16-Pin Plastic DIP
c
450 mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16-Pin CerDIP
d
900 mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16-Pin SOIC
e
600 mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LCC-20
f
900 mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Notes:
a. Signals on S
X
, D
X
, or IN
X
exceeding V+ or V– will be clamped by internal
diodes. Limit forward diode current to maximum current ratings.
b. All leads welded or soldered to PC Board.
c. Derate 6 mW/_C above 75_C
d. Derate 12 mW/_C above 75_C
e. Derate 7.6 mW/_C above 75_C
f. Derate 13 mW/_C above 75_C
P1-P3P4-P6P7-P9P10-P11

DG401AK

Mfr. #:
Buy DG401AK
Manufacturer:
Vishay / Siliconix
Description:
Analog Switch ICs DUAL SPST ANALOG SWITCH
Lifecycle:
New from this manufacturer.
Delivery:
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