DG9454E 查看數據表（PDF） - Vishay Semiconductors

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DG9454E

Low Capacitance, +12 V / +5 V / +3 V, Triple SPDT (Triple 2:1) Analog Switch / Multiplexer

Vishay Semiconductors 

www.vishay.com

DG9454E

Vishay Siliconix

Low Capacitance, +12 V / +5 V / +3 V, Triple SPDT (Triple 2:1)

Analog Switch / Multiplexer

DESCRIPTION

The DG9454E is a high precision triple SPDT (triple 2:1)

analog switch / multiplexer with enhanced performance on

low power consumption. The part features low parasitic

capacitance, low leakage, and low charge injection over the

full signal range which make it an ideal switch for healthcare,

data acquisition, and instrument products. Its compact size,

light weight, low power consumption, and low voltage

control capability are of advantages in portable consumer

applications such as goggles.

The DG9454E is designed to operate from a 3 V to 16 V

supply at V+, and 2.5 V to 5.5 V at VL, while guarantees

1.8 V logic compatible over the full operation voltage range.

Processed with advanced CMOS technology, the DG9454E

conducts equally well in both directions, offers rail to rail

analog signal handling and can be used both as a

multiplexer as well as a de-multiplexer.

The DG9454E operating temperature is specified

from -40 °C to +125 °C. It is available in ultra-compact

1.8 mm x 2.6 mm miniQFN16 package of lead (Pb)-free

nickel-palladium-gold device termination. It is represented

by the lead (Pb)-free “-E4” suffix. The nickel-palladium-gold

device terminations meet all JEDEC® standards for reflow

and MSL ratings.

FEATURES

• Operates with V+ = 3 V to 16 V,

VL = 2.5 V to 5.5 V

• Guaranteed 1.8 V logic control at full V+ range

• Low power consumption, both I+ and IL < 1 μA

• Low parasitic capacitance:

CD(ON): 8.8 pF

CD(OFF): 4 pF

CS(OFF): 3.1 pF

• High bandwidth: 356 MHz

• Low charge injection over the full signal range

• Compact miniQFN16 package

(1.8 mm x 2.6 mm x 0.55 mm)

• Material categorization: for definitions of

compliance please see www.vishay.com/doc?99912

APPLICATIONS

• Medical and healthcare systems

• Data acquisition systems

• Meters and instruments

• Games and Goggles

• Automatic test equipment

• Process control and automation

• Communication systems

• Battery powered systems

BENEFITS

• Low power consumption

• Precision switching

• Low voltage logic interface

• Bi-directional rail to rail signal switching

• Compact package option

• Extended operation temperature range

FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION

DG9454E

mQFN-16

Y0 Y1 V+

Y

16 15 14 13

Z1 1

12 X

Yxx

Z2

Z0 3

Enable 4

11 X1

10 X0

9A

Pin 1

Device Marking: Jxx for DG9454E

(miniQFN16)

xx = Date/Lot Traceability Code

5

6

77

8

VL GND C

B

Top View

S16-0652-Rev. A, 18-Apr-16

1

Document Number: 67172

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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