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Vishay Intertechnology Electronic Components Datasheet

DG9454 Datasheet

Low Power Consumption Triple SPDT

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DG9454
Vishay Siliconix
Compact, Low Power Consumption, Triple SPDT
(Triple 2:1 Multiplexers)
DESCRIPTION
The DG9454 is a triple SPDT (triple 2:1 multiplexers) with
enhanced performance on low power consumption, while
guarantees 1.8 V logic compatible over the full operation
voltage range.
The DG9454 is designed to operate from a + 2.7 V to
+ 13.2 V supply at V+, and + 2.5 V to + 5.5 V at VL.
The DG9454 is a high precision switch of low parasitic
capacitance, low leakage, low charge injection, and fast
switching speed.
Processed with advanced CMOS technology, the DG9454
conducts equally well in both directions, offers rail to rail
analog signal handling and can be used both as multiplexers
as well as de-multiplexers.
The advantages of DG9454 at size, weight, power
consumption, and low voltage control capability make it ideal
for portable consumer applications such as 3D glasses
(3D goggles). Its precise switching, wide dynamic range, and
low parasitic characters make it a high performance switch
for healthcare, data acquisition, and instrument products.
The DG9454 operating temperature is specified from - 40 °C
to + 85 °C and are available and the ultra compact 1.8 mm x
2.6 mm miniQFN16 packages.
As a comitted partner to the community and the environment,
Vishay Siliconix manufactures this product with lead
(Pb)-free device terminations. DG9454 is offered in a
miniQFN package. The miniQFN package has a nickel-
palladium-gold device termination and is represented by the
lead (Pb)-free “-E4” suffix. The nickel-palladium-gold device
terminations meet all JEDEC standards for reflow and MSL
ratings.
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FEATURES
• Operates with V+ = 2.7 V to 13.2 V;
VL = 2.5 V to 5.5 V
• Guaranteed 1.8 V logic control at full V+ range
• Low power consumption, < 1 µA
• High bandwidth: 540 MHz
• Low charge injection over the full signal range
(less than 0.9 pQ)
• Low switch capacitance (Cs(off) 2 pF typ.)
• Good isolation and crosstalk performance (typ. - 65 dB at
10 MHz)
• Compact and light miniQFN16 package (1.8 mm x
2.6 mm)
Compliant to RoHS Directive 2002/95/EC
Halogen-free according to IEC 61249-2-21 definition
APPLICATIONS
• 3D glasses (goggles)
• Touch panels
• Data acquisition
• Medical and healthcare devices
• Control and automation equipments
• Test instruments
FUNCTIONAL BLOCK DIAGRAM AND PIN
CONFIGURATION
DG9454
mQFN-16
Y0 Y1 VCC Y
16 15 14 13
Z1 1
Z2
Z0 3
Enable
4
12 X
11 X1
10 X0
9A
5 6 77
VL GND
C
Top View
8
B
Yxx
Pin 1
Device Marking: 5xx for DG9454
(miniQFN16)
xx = Date/Lot Traceability Code
Document Number: 67185
S11-0345-Rev. C, 07-Mar-11
www.vishay.com
1


Vishay Intertechnology Electronic Components Datasheet

DG9454 Datasheet

Low Power Consumption Triple SPDT

No Preview Available !

DG9454
Vishay Siliconix
TRUTH TABLE
Enable
Input
H
L
L
L
L
L
L
L
L
C
X
L
L
L
L
H
H
H
H
Select Inputs
B
X
L
L
H
H
L
L
H
H
A
X
L
H
L
H
L
H
L
H
On Switches
DG9454
All Switches Open
X to X0, Y to Y0, Z to Z0
X to X1, Y to Y0, Z to Z0
X to X0, Y to Y1, Z to Z0
X to X1, Y to Y1, Z to Z0
X to X0, Y to Y0, Z to Z1
X to X1, Y to Y0, Z to Z1
X to X0, Y to Y1, Z to Z1
X to X1, Y to Y1, Z to Z1
ORDERING INFORMATION
Temp. Range
DG9454
- 40 °C to 125 °Ca
Notes:
a. - 40 °C to 85 °C datasheet limits apply.
Package
16-Pin miniQFN
Part Number
DG9454EN-T1-E4
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise noted)
Parameter
Limit
Unit
Digital Inputsa, VS, VD, VL
V+ to GND
GND - 0.3 to (V+) + 0.3
or 30 mA, whichever occurs first
14
V
Continuous Current (Any terminal)
Peak Current, S or D (Pulsed 1 ms, 10 % duty cycle)
30
mA
100
Storage Temperature
Power Dissipationb
Thermal Resistanceb
16-Pin miniQFNc, d
16-Pin miniQFNd
- 65 to 150
525
152
°C
mW
°C/W
Latch-up (per JESD78)
mA
Notes:
a. Signals on SX, DX, VL or INX exceeding V+ will be clamped by internal diodes. Limit forward diode current to maximum current ratings.
b. All leads welded or soldered to PC board.
c. Derate 6.6 mW/°C above 70 °C.
d. Manual soldering with iron is not recommended for leadless components. The miniQFN-16 is a leadless package. The end of the lead terminal
is exposed copper (not plated) as a result of the singulation process in manufacturing. A solder fillet at the exposed copper lip cannot be
guaranteed and is not required to ensure adequate bottom side solder interconnection.
SPECIFICATIONS FOR UNIPOLAR SUPPLIES
Parameter
Analog Switch
Symbol
Test Conditions
Unless Otherwise Specified
VCC = +
VIN(A, B, C and
12 V, VL
enable) =
= 2.7
1.6 V,
V
0.5
Va
Analog Signal Rangee
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On-Resistance
VANALOG
RDS(on)
IS = 1 mA, VD = 0.7 V, 6.0 V, 11.3 V
On-Resistance Match
RON
IS = 1 mA, VD = + 0.7 V
On-Resistance Flatness RFLATNESS IS = 1 mA, VD = 0.7 V, 6.0 V, 11.3 V
Temp.b
Full
Room
Full
Room
Full
Room
Full
Typ.c
80
4
32
- 40 °C to + 125 °C - 40 °C to + 85 °C
Min.d Max.d Min.d Max.d
0 12 0 12
120 120
143 137
77
10 8
26 26
30 28
Unit
V
www.vishay.com
2
Document Number: 67185
S11-0345-Rev. C, 07-Mar-11


Part Number DG9454
Description Low Power Consumption Triple SPDT
Maker Vishay Siliconix
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DG9454 Datasheet PDF






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