DG409DY-T1-E3 - Vishay Siliconix

Manufacturer Part Number

DG409DY-T1-E3

Manufacturer

vishay-siliconix

Introduction

The DG409DY-T1-E3 is an analog switch specifically designed for interface applications involving multiplexing and demultiplexing.

Product Features and Performance

Dual 4:1 multiplexer/demultiplexer configuration

Low on-state resistance of 100 Ohm maximum

Channel-to-channel matching of 15 Ohm maximum

Supports both single (5V ~ 36V) and dual (±5V ~ 20V) supply voltages

Fast switching time of 150ns maximum for both turn-on and turn-off

Low charge injection of 20pC

Channel capacitance of 14pF (off state) and 25pF (on state)

Very low leakage current of 500pA maximum

Product Advantages

High precision due to excellent channel-to-channel matching

Versatile power supply compatibility increases application flexibility

Minimal charge injection and low capacitance enhance signal integrity

Key Technical Parameters

Switch Circuit: SP4T

Multiplexer/Demultiplexer Circuit: 4:1

On-State Resistance: 100 Ohm Max

Voltage Supply, Single (V+): 5V ~ 36V

Voltage Supply, Dual (V±): ±5V ~ 20V

Switch Time: 150ns Max

Channel Capacitance: 14pF (CS(off)), 25pF (CD(off))

Current Leakage: 500pA Max

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Rigorous testing to ensure reliable performance in extreme temperature conditions

Compatibility

Compatible with various digital and analog signal applications from low to mid frequencies

Application Areas

Signal routing in data acquisition systems

Audio and video signal switching

Communication systems

Industrial automation systems

Product Lifecycle

Currently active with no indication of discontinuation

Replacement and upgrades available if/when discontinued

Several Key Reasons to Choose This Product

Precision multiplexing with minimal signal distortion

Suitable for both commercial and industrial temperature ranges

Low power dissipation and high reliability

Easy integration with surface mount technology in a compact 16-SOIC package

Reliable performance ensured by vishay-siliconix's stringent quality standards