DG9408E, DG9409E

www.vishay.com

Vishay Siliconix

S16-1452-Rev. A, 25-Jul-16

1

Document Number: 75375

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

3.2

, Fast Switching Speed, +12 V / +5 V / +3 V / ± 5 V,

4- / 8-Channel Analog Multiplexers

DESCRIPTION

The DG9408E, DG9409E uses BiCMOS wafer fabrication

technology that allows the DG9408E, DG9409E to operate

on single and dual supplies. Single supply voltage

ranges from 3 V to 16 V while dual supply operation is

recommended with ± 3 V to ± 8 V.

The DG9408E 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

analog multiplexer designed to connect one of four

differential inputs to a common dual output as determined

switching action to protect against momentary crosstalk

between adjacent channels.

As a committed partner to the community and the

environment, Vishay Siliconix manufactures this product

with lead (Pb)-free device terminations. The DG9408E,

DG9409E are offered in a QFN package that has a

nickel-palladium-gold

device

terminations

and

is

represented by the lead (Pb)-free “-E4” suffix. The

nickel-palladium-gold device terminations meet all the

FEATURES

• 3 V to 16 V single supply or ± 3 V to ± 8 V dual

supply operation

• Break-before-make guaranteed

• Low leakage

• TTL, CMOS, LV logic (3 V) compatible

• 2500 V ESD protection (HBM)

• Material categorization: for definitions of compliance

BENEFITS

• Fast switching speed

• Low switch resistance

• Wide operation voltage range

• Simple logic interface

APPLICATIONS

• Automatic test equipment

• Process control and automation

• Data acquisition systems

• Meters and instruments

• Medical and healthcare systems

• Communication systems

• Audio and video signal routing

• Relay replacement

• Battery powered systems

FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION

Note

• QFN16 package central exposed pad has no electrical connection inside the chip. It can be connected GND, V+, V-, or left floating.

49

GND

EN

1

2

3

12

11

10

567

8

16

15

14

13

V+

V-

Decoder / driver

Top view

DG9409E

QFN16

5

GND

EN

1

2

3

12

11

10

49

56

7

8

16

15

14

13

V+

V-

D

Decoder / driver

Top view

DG9408E

QFN16