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Vishay Intertechnology Electronic Components Datasheet

DG408L Datasheet

Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers

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www.vishay.com
DG408L, DG409L
Vishay Siliconix
Precision 8-Ch / Dual 4-Ch Low Voltage Analog Multiplexers
DESCRIPTION
The DG408L, DG409L are low voltage pin-for-pin
compatible companion devices to the industry standard
DG408, DG409 with improved performance.
Using BiCMOS wafer fabrication technology allows the
DG408L, DG409L to operate on single and dual supplies.
Single supply voltage ranges from 3 V to 12 V while dual
supply operation is recommended with ± 3 V to ± 6 V.
The DG408L 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 DG409L 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
to protect against momentary crosstalk between adjacent
channels.
The DG408L, DG409L provides lower on-resistance, faster
switching time, lower leakage, less power consumption, and
higher off-isolation than the DG408, DG409.
FEATURES
• Pin-for-pin compatibility with DG408, DG409
• 2.7 V to 12 V single supply or ± 3 V to ± 6 V dual
supply operation
• Lower on-resistance: RDS(on) - 17 typ.
• Fast switching: tON - 38 ns, tOFF - 18 ns
• Break-before-make guaranteed
• Low leakage: IS(OFF) - 0.2 nA max.
• Low charge injection: 1 pC
Available
Available
Available
• TTL, CMOS, LV logic (3 V) compatible
• 82 dB off-isolation at 1 MHz
• 2000 V ESD protection (HBM)
• 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
• High accuracy
• Single and dual power rail capacity
• Wide operating voltage range
• Simple logic interface
APPLICATIONS
• Data acquisition systems
• Battery operated equipment
• Portable test equipment
• Sample and hold circuits
• Communication systems
• SDSL, DSLAM
• Audio and video signal routing
FUNCTIONAL BLOCK DIAGRAMS AND PIN CONFIGURATIONS
DG408L
Dual-In- Line, SOIC, and TSSOP
DG409L
Dual-In- Line, SOIC, and TSSOP
A0 1
16 A1
EN 2 Decoders/Drivers 15 A2
V-
3
GND
14
S1 4
V+
13
S2 5
12 S5
S3 6
11 S6
S4 7
10 S7
D
8
9 S8
Top View
A0 1
16 A1
EN 2 Decoders/Drivers 15 GND
V-
3
V+
14
S1a 4
S2a 5
13 S1b
12 S2b
S3a 6
11 S3b
S4a 7
10 S4b
Da 8
9 Db
Top View
S16-0276-Rev. J, 22-Feb-16
1
Document Number: 71342
For technical questions, contact: analogswitchsupport@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


Vishay Intertechnology Electronic Components Datasheet

DG408L Datasheet

Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers

No Preview Available !

www.vishay.com
DG408L, DG409L
Vishay Siliconix
TRUTH TABLE (DG408L)
A2 A1 A0
XXX
000
001
010
011
100
101
110
111
EN
0
1
1
1
1
1
1
1
1
ON SWITCH
None
1
2
3
4
5
6
7
8
TRUTH TABLE (DG409L)
A1 A0 EN
XX0
001
011
101
111
Logic “0” = VAL 0.8 V
Logic “1” = VAH 2.4 V
X = do not care
Note
• For low and high voltage levels for VAX and VEN consult “Digital Control” parameters for specific V+ operation.
ON SWITCH
None
1
2
3
4
ORDERING INFORMATION (DG408L)
TEMP. RANGE
PACKAGE
PART NUMBER
-40 °C to +85 °C
16-pin SOIC
16-pin TSSOP
DG408LDY
DG408LDY-E3
DG408LDY-T1
DG408LDY-T1-E3
DG408LDQ
DG408LDQ-E3
DG408LDQ-T1
DG408LDQ-T1-E3
ORDERING INFORMATION (DG409L)
TEMP. RANGE
PACKAGE
PART NUMBER
-40 °C to +85 °C
16-pin SOIC
16-pin TSSOP
DG409LDY
DG409LDY-E3
DG409LDY-T1
DG409LDY-T1-E3
DG409LDQ
DG409LDQ-E3
DG409LDQ-T1
DG409LDQ-T1-E3
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Voltage Referenced V+ to V- e
GND
Digital Inputs a, VS, VD
Current (any terminal)
Peak Current, S or D (pulsed at 1 ms, 10 % duty cycle max.)
Storage Temperature
Power Dissipation (package) b
(A suffix)
(D suffix)
16-pin plastic TSSOP c
16-pin narrow SOIC c
16-pin CerDIP d
LCC-20 e
LIMIT
14
7
(V-) - 0.3 to (V) + 0.3
30
100
-65 to +150
-65 to +125
650
600
900
750
UNIT
V
mA
°C
mW
Notes
a. Signals on SX, DX, AX, or EN 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 7.6 mW/°C above 75 °C.
d. Derate 12 mW/°C above 75 °C
e. Derate 10 mW/°C above 75 °C
S16-0276-Rev. J, 22-Feb-16
2
Document Number: 71342
For technical questions, contact: analogswitchsupport@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


Part Number DG408L
Description Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers
Maker Vishay Siliconix
PDF Download

DG408L Datasheet PDF






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