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DG2718

Vishay Siliconix
Part Number DG2718
Manufacturer Vishay Siliconix
Description Dual DPDT Analog Switch
Published Nov 19, 2008
Detailed Description DG2718 New Product Vishay Siliconix 0.45-W CMOS, 1.65-V to 3.6-V, Dual DPDT Analog Switch FEATURES D Low Voltage Oper...
Datasheet PDF File DG2718 PDF File

DG2718
DG2718


Overview
DG2718 New Product Vishay Siliconix 0.
45-W CMOS, 1.
65-V to 3.
6-V, Dual DPDT Analog Switch FEATURES D Low Voltage Operation (1.
65 V to 3.
6 V) D Low On-Resistance - rON: 0.
45 W @ 2.
7 V D Fast Switching: tON = 28 ns t = 17 ns OFF www.
DataSheet4U.
com D QFN-16 (3x3) Package BENEFITS D D D D D Reduced Power Consumption High Accuracy Reduce Board Space TTL/1.
8-V Logic Compatible High Bandwidth APPLICATIONS D D D D D Cellular Phones Speaker Headset Switching Audio and Video Signal Routing PCMCIA Cards Battery Operated Systems DESCRIPTION The DG2718 is a dual double-pole/double-throw monolithic CMOS analog switch designed for high performance switching of analog signals.
Combining low power, high speed, low on-resistance and small physical size, the DG2718 is ideal for portable and battery powered applications requiring high performance and efficient use of board space.
The DG2718 is built on Vishay Siliconix’s low voltage process.
An epitaxial layer prevents latchup.
Break-before-make is guaranteed.
The switch conducts equally well in both directions when on, and blocks up to the power supply level when off.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION DG2718 QFN-16 (3 X 3) COM1 NO1 16 15 V+ 14 NC4 13 TRUTH TABLE Logic 12 11 10 9 COM4 NO4 0 1 NC1, 2, 3 and 4 ON OFF NO1, 2, 3 and 4 OFF ON NC1 IN1, IN2 NO2 COM2 1 2 3 4 ORDERING INFORMATION* IN3, IN4 NC3 Temp Range -40 to 85°C Package 16-Pin QFN (3 x 3 mm) Variation 2 Part Number DG2718DN * Lead-Free Version Available 5 NC2 NOTE: Underside exposed pad has no device electrical connection.
It is recommended that no electrical connection is made to it.
6 GND 7 8 NO3 COM3 Top View Document Number: 72677 S-32597—Rev.
A, 29-Dec-03 www.
vishay.
com 1 DG2718 Vishay Siliconix ABSOLUTE MAXIMUM RATINGS Reference to GND V+ .
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