DG2011 Datasheet, PDF (1/7 Pages) Vishay Siliconix – Low-Voltage, Low rON, Single SPDT Analog Switch In SC-89 Package

DG2011
Vishay Siliconix
Low-Voltage, Low r_ON, Single SPDT Analog Switch
In SC-89 Package
FEATURES
D Low Voltage Operation
(1.8 V to 5.5 V)
D Low On-Resistance - r_ON:
1.8 W @ 2.7 V
D Low Charge Injection
D Low Voltage Logic Compatible
D SC-89 Package (1.6 x 1.6 mm)
BENEFITS
Pb-free
Available
D Reduced Power Consumption
D Simple Logic Interface
D High Accuracy
D Reduce Board Space
D Guaranteed 2-V Operation
APPLICATIONS
D Cellular Phones
D Communication Systems
D Portable Test Equipment
D Battery Operated Systems
D Sample and Hold Circuits
D ADC and DAC Applications
D Low Voltage Data Acquisition
Systems
DESCRIPTION
The DG2011 is a low on-resistance, single-pole/double-throw
monolithic CMOS analog switch. It is designed for low voltage
applications with guaranteed operation at 2 V. The DG2011 is
ideal for portable and battery powered equipment, requiring
high performance and efficient use of board space. In
additional to the low on-resistance (1.8 Ω @ 2.7 V), charge
injection is less than 10 pC over the entire analog range.
The switch conducts equally well in both directions when on,
and blocks up to the power supply level when off.
The DG2011 is built on Vishay Siliconix’s low voltage JI2
process. An epitaxial layer prevents latchup.
Break-before-make is guaranteed.
The DG2011 represents a breakthrough in packaging
development for analog switching products. The SC-89
package (1.6 x 1.6 mm²) – also know as SOT-666 in the
industry – reduces board spacing by approximately 40% while
obtaining performance comparable to SC-70 analog switch
devices available today.
As a committed partner to the community and the environment,
Vishay Siliconix manufactures this product with the
lead (Pb)-free device terminations. For analog switching
products manufactured with 100% matte tin device
terminations, the lead (Pb)-free “—E3” suffix is being used as
a designator.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
IN 1
V+ 2
GND 3
SC-89
6 NO (Source1)
5 COM
4 NC (Source2)
Top View
Ax
Pin 1
Device Marking: Ax
x = Date/Lot Traceability Code
Document Number: 70102
S-50509—Rev. E, 21-Mar-05
TRUTH TABLE
Logic
NC
NO
0
ON
OFF
1
OFF
ON
COMMERCIAL ORDERING INFORMATION
Temp Range
-40 to 85°C
Package
SC-89 (SOT-666)
with Tape and Reel
SC-89 (SOT-666)
Lead (Pb)-Free
with Tape and Reel
Part Number
DG2011DX-T1
DG2011DX-T1—E3
www.vishay.com
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