DG409L Datasheet PDF ( Pinout ) - (DG408L / DG409L) Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers

DG409L Datasheet PDF - Vishay Siliconix

Part Number	*DG409L*
Description	(DG408L / DG409L) Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers
Manufacturers	Vishay Siliconix
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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

• 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-

GND

S1 4

V+

S2 5

12 S5

S3 6

11 S6

S4 7

10 S7

9 S8

Top View

A0 1

16 A1

EN 2 Decoders/Drivers 15 GND

V-

V+

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

Document Number: 71342

For technical questions, contact: [email protected]

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

www.vishay.com

DG408L, DG409L

Vishay Siliconix

SPECIFICATIONS (Single Supply 5 V)

PARAMETER

Analog Switch

Analog Signal Range e

Drain-Source

On-Resistance

RDS(on) Matching Between

Channels g

On-Resistance Flatness i

Switch Off Leakage

Current a

SYMBOL

TEST CONDITIONS

UNLESS OTHERWISE

SPECIFIED

V+ = 5 V, ± 10 %, V- = 0 V

VEN = 0.6 V or 2.4 V f

TEMP. b

VANALOG

RDS(on)

V+ = 4.5 V, VD or VS = 1 V or 3.5 V,

IS = 5 mA

Full

Room

Full

RDS

RFLAT(on)

IS(off)

ID(off)

V+ = 4.5 V, VD = 1 V or 3.5 V,

IS = 5 mA

V+ = 5.5 V, VS = 1 V or 4 V,

VD = 4 V or 1 V

Room

Full

Room

Full

TYP. d

1.5

A SUFFIX

D SUFFIX

-55 °C to +125 °C -40 °C to +85 °C

MIN. c MAX. c MIN. c MAX. c

0505

- 49 - 40

- 62 - 62

-3-3

-4-4

-1 1 -1 1

-15 15 -10 10

-1 1 -1 1

-15 15 -10 10

UNIT



Channel On Leakage

Current a

ID(on)

V+ = 5.5 V, VD = VS = 1 V or 4 V, Room

sequence each switch on

Full

-1 1 -1 1

-15 15 -10 10

Digital Control

Logic High Input Voltage

Logic Low Input Voltage

Input Current a

Dynamic Characteristics

VINH

VINL

IIN

V+ = 5 V

VAX = VEN = 2.4 V or 0.6 V

Full

- 2.4 - 2.4 -

- - 0.6 - 0.6

- -1.5 1.5 -1 1 μA

Transition Time e

tTRANS

VS1 = 3.5 V, VS8 = 0 V, (DG408L)

VS1b = 3.5 V, VS4b = 0 V, (DG409L)

see figure 2

Room

Full

- 125 - 125

- 138 - 135

Break-Before-Make Time e tOPEN

VS(all) = VDA = 3.5 V,

Room 17

see figure 4

Full - - - - - ns

Room 43 - 60 - 60

Enable Turn-On Time e

tON(EN) VAX = 0 V, VS1 = 3.5 V (DG408L)

Full

- 70 - 65

Enable Turn-Off Time e

tOFF(EN)

VAX = 0 V, VS1b = 3.5 V (DG409L)

see figure 3

Room

Full

Charge Injection e

CL = 1 nF, RGEN = 0 ,

VGEN = 0 V

Room

-1

- pC

Off Isolation e, h

Crosstalk e

OIRR

Room -70

XTALK

f = 100 kHz, RL = 1 k

Room -80

Source Off Capacitance e CS(off) f = 1 MHz, VS = 0 V, VEN = 0 V Room

Drain Off Capacitance e

CD(off) f = 1 MHz, VD = 0 V, VEN = 0 V Room

- pF

Drain On Capacitance e

CD(on) f = 1 MHz, VD = 0 V, VEN = 2.4 V Room

Notes

a. Leakage parameters are guaranteed by worst case test condition and not subject to production test.

b. Room = 25 °C, full = as determined by the operating temperature suffix.

c. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.

d. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.

e. Guaranteed by design, not subject to production test.

f. VIN = input voltage to perform proper function.

g. RDS(on) = RDS(on) max. - RDS(on) min.

h. Worst case isolation occurs on channel 4 do to proximity to the drain pin.

i. RDS(on) flatness is measured as the difference between the minimum and maximum measured values across a defined Analog signal.

S16-0276-Rev. J, 22-Feb-16

Document Number: 71342

For technical questions, contact: [email protected]

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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DG409L Datasheet PDF - Vishay Siliconix

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