Analog Multiplexers. DG409 Datasheet

DG409 Multiplexers. Datasheet pdf. Equivalent

Part DG409
Description 8-Ch/Dual 4-Ch High-Performance CMOS Analog Multiplexers
Feature www.vishay.com DG408, DG409 Vishay Siliconix 8-Ch/Dual 4-Ch High-Performance CMOS Analog Multiplex.
Manufacture Vishay Siliconix
Total Page 19 Pages
Datasheet
Download DG409 Datasheet



DG409
www.vishay.com
DG408, DG409
Vishay Siliconix
8-Ch/Dual 4-Ch High-Performance CMOS Analog Multiplexers
DESCRIPTION
The DG408 is an 8 channel single-ended analog multiplexer
designed to connect one of eight inputs to a common output
as determined by a 3-bit binary address (A0, A1, A2). The
DG409 is a dual 4 channel differential analog multiplexer
designed to connect one of four differential inputs to a
common dual output as determined by its 2-bit binary
address (A0, A1). Break-before-make switching action
protects against momentary crosstalk between adjacent
channels.
An on channel conducts current equally well in both
directions. In the off state each channel blocks voltages up
to the power supply rails. An enable (EN) function allows the
user to reset the multiplexer/demultiplexer to all switches off
for stacking several devices. All control inputs, address (Ax)
and enable (EN) are TTL compatible over the full specified
operating temperature range.
Applications for the DG408, DG409 include high speed data
acquisition, audio signal switching and routing, ATE
systems, and avionics. High performance and low power
dissipation make them ideal for battery operated and
remote instrumentation applications.
Designed in the 44 V silicon-gate CMOS process, the
absolute maximum voltage rating is extended to 44 V.
Additionally, single supply operation is also allowed. An
epitaxial layer prevents latchup.
For additional information please see Technical Article
TA201.
FEATURES
• Low on-resistance - RDS(on): 100
• Low charge injection - Q: 20 pC
• Fast transition time - tTRANS: 160 ns
• Low power - ISUPPLY: 10 μA
• Single supply capability
Available
Available
• 44 V supply max. rating
• TTL compatible logic
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
Note
* This datasheet provides information about parts that are
RoHS-compliant and/or parts that are non-RoHS-compliant. For
example, parts with lead (Pb) terminations are not RoHS-compliant.
Please see the information/tables in this datasheet for details.
BENEFITS
• Reduced switching errors
• Reduced glitching
• Improved data throughput
• Reduced power consumption
• Increased ruggedness
• Wide supply ranges
- Single supply: +5 V to 36 V
- Dual supplies: ± 5 V to ± 20 V
APPLICATIONS
• Data acquisition systems
• Audio signal routing
• ATE systems
• Battery powered systems
• Single supply systems
• Medical instrumentation
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG408
Dual-In-Line,
SOIC and TSSOP
A0 1
16 A1
EN 2 Decoders/Drivers 15 A2
V-
3
GND
14
S1 4
S2 5
V+
13
12 S5
S3 6
11 S6
S4 7
10 S7
D8
9 S8
Top View
DG409
Dual-In-Line,
SOIC and TSSOP
A0 1
16 A1
EN 2 Decoders/Drivers 15 GND
V-
3
V+
14
S1a 4
13 S1b
S2a 5
12 S2b
S3a 6
11 S3b
S4a 7
10 S4b
Da 8
9 Db
Top View
S13-2504-Rev. K, 16-Dec-13
1
Document Number: 70062
For technical questions, contact: analogswitchtechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000



DG409
www.vishay.com
DG408, DG409
Vishay Siliconix
TRUTH TABLE (DG408)
A2 A1 A0
XXX
000
001
010
011
100
101
110
111
EN ON SWITCH
0 None
11
12
13
14
15
16
17
18
TRUTH TABLE (DG409)
A1 A0
XX
00
01
10
11
Notes
• Logic “0” = VAL 0.8 V
• Logic “1” = VAH 2.4 V
• X = Do not care
EN
0
1
1
1
1
ON SWITCH
None
1
2
3
4
ORDERING INFORMATION (Commercial)
PART
CONFIGURATION
TEMP. RANGE
PACKAGE
ORDERING PART NUMBER
16-pin plastic DIP
DG408DJ
DG408DJ-E3
DG408DY
DG408
8:1 x 1
-40 °C to 85 °C
16-pin SOIC
DG408DY-E3
DG408DY-T1
DG408DY-T1-E3
16-pin TSSOP
DG408DQ-E3
DG408DQ-T1-E3
16-pin plastic DIP
DG409DJ
DG409DJ-E3
DG409DY
DG409
4:1 x 2
-40 °C to 85 °C
16-pin SOIC
DG409DY-E3
DG409DY-T1
DG409DY-T1-E3
16-pin TSSOP
DG409DQ-E3
DG409DQ-T1-E3
Note
• -T1 indicates Tape and Reel, -E3 indicates Lead-Free and RoHS Compliant, NO -E3 indicates standard Tin/Lead finish.
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Voltages Referenced to V-
Digital Inputsa, VS, VD
V+ to V- e
GND to V-
LIMIT
44
-25
(V-) - 2 to (V+) + 2
or 20 mA, whichever occurs first
UNIT
V
Current (any terminal)
Peak Current, S or D (pulsed at 1 ms, 10 % duty cycle max.)
30
mA
100
Storage Temperature
Power Dissipation (Package) b
(DJ, DY suffix)
16-pin plastic DIP c
16-pin narrow SOIC and TSSOP d
-65 to 125
450
600
°C
mW
Notes
a. Signals on SX, DX or INX exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maximum current ratings.
b. All leads soldered or welded to PC board.
c. Derate 6 mW/°C above 75 °C.
d. Derate 7.6 mW/°C above 75 °C.
e. Also applies when V- = GND.
S13-2504-Rev. K, 16-Dec-13
2
Document Number: 70062
For technical questions, contact: analogswitchtechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000





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