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DG211BDQ-T1-E3 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DG211BDQ-T1-E3 product

DG211BDQ-T1-E3

Analog Switches

Analog SwitchCMOSQuad SPST

The DG211B is a high-performance quad SPST normally closed CMOS analog switch designed for precision applications.

Best for

  • Industrial instrumentation
  • Sample-and-hold circuits

Avoid if

  • Applications requiring normally open switches (use DG212B instead)

Check before use

  • Logic level compatibility (TTL/CMOS)

Key specifications

Configuration
4 x SPST (Normally Closed)
On-Resistance
50 Ohm
Supply Voltage
±4.5 V to ±22 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8542390001.0

Application

Industrial instrumentationTest equipment

Datasheet

181a234d7e8044769bcfd6e1f468c475_1804162314_Vishay-Intertech-DG211BDQ-T1-E3_C144932.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DG211BDQ-T1-E3: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a quad single-pole single-throw (SPST) normally closed CMOS analog switch from Vishay Siliconix, optimized for low on-resistance and low charge injection.