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DG9454E fiches techniques PDF

Vishay - Analog Switch / Multiplexer

Numéro de référence DG9454E
Description Analog Switch / Multiplexer
Fabricant Vishay 
Logo Vishay 





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DG9454E fiche technique
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
VL GND C
Top View
8
B
S16-0652-Rev. A, 18-Apr-16
1
Document Number: 67172
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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