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DG401B

Vishay
Part Number DG401B
Manufacturer Vishay
Description CMOS Analog Switches
Published May 6, 2020
Detailed Description DG401B, DG403B, DG405B Vishay Siliconix Low-Power, High-Speed CMOS Analog Switches DESCRIPTION The DG401B, DG403B, DG40...
Datasheet PDF File DG401B PDF File

DG401B
DG401B


Overview
DG401B, DG403B, DG405B Vishay Siliconix Low-Power, High-Speed CMOS Analog Switches DESCRIPTION The DG401B, DG403B, DG405B monolithic analog switches are replacements for the popular DG401/403/405 analog switches and provide improved performance, combining high speed (tON: 100 ns, typ) with low power consumption make the DG401B series ideal for portable and battery powered applications.
Built on the Vishay Siliconix proprietary high-voltage silicongate process to achieve high voltage rating and superior switch on/off performance, break-before-make is guaranteed for the SPDT configurations.
Each switch conducts equally well in both directions when on, and blocks up to 30 V peak-to-peak when off.
On-resistance is very flat over the full ± 15 V analog range.
The DG401B has two independent SPST switches.
The DG403B has four SPST switches in NO/NC combinations.
The DG405B has four switches in two SPST pairs (see Functional Block Diagrams and Pin Configurations on pages 1 and 2.
) The DG401B, DG403B, DG405B is available in both 16-pin plastic dip and 16-pin SOIC packages.
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.
FEATURES • 44 V supply max rating • ± 15 V analog signal range • On-resistance - RDS(on): 23  • Low leakage - ID(on): 40 pA • Fast switching - tON: 100 ns • Upgrade to DG401B, DG403B, DG405B • TTL, CMOS compatible • Single supply capability BENEFITS • Wide dynamic range • Break-before-make switching action (DG403B only) • Simple interfacing APPLICATIONS • Audio and video switching • Sample-and-hold circuits • Test equipment • PBX, PABX FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION DG401B Dual-In-Line and SOIC D1 1 NC 2 NC 3 NC 4 NC 5 NC 6 NC 7 D2 8 16 S1 15 IN1 14 V13 GND 12 NC 11 V+ 10 IN2 9 S2 Top View ...


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