DG419DY-T1-E3 - Vishay Siliconix

Manufacturer Part Number

DG419DY-T1-E3

Manufacturer

vishay-siliconix

Introduction

The DG419DY-T1-E3 is a precision analog switch designed for interface applications, including multiplexing and demultiplexing.

Product Features and Performance

Single Pole Double Throw (SPDT) switch configuration

2:1 Multiplexer/Demultiplexer function

Single configuration circuit

Maximum on-state resistance of 35 Ohms

Operates from 12V single supply or ±15V dual supply

Switching times are 175ns (Ton) and 145ns (Toff)

Charge Injection is 60pC

Channel Capacitance of 8pF (CS(off), CD(off))

Maximum Leakage Current is 250pA

Compatible with Surface Mount Technology

Operates within -40°C ~ 85°C temperature range

Product Advantages

High reliability with low on-state resistance

Fast switching performance

Low charge injection for minimal signal distortion

Low power leakage maintains signal integrity

Operates under a wide range of temperatures

Key Technical Parameters

On-State Resistance (Max): 35Ohm

Voltage - Supply, Single (V+): 12V

Voltage - Supply, Dual (V±): ±15V

Switch Time (Ton, Toff) (Max): 175ns, 145ns

Charge Injection: 60pC

Channel Capacitance (CS(off), CD(off)): 8pF

Current - Leakage (IS(off)) (Max): 250pA

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Strict adherence to industry quality standards

Provides consistent performance under specified temperature and voltage conditions

Compatibility

Compatible with 8-SOIC (0.154", 3.90mm Width) package designs

Suitable for surface mount technology installations

Application Areas

Communication systems

Data acquisition

Test equipment

Audio/Video switching

Product Lifecycle

Status: Active

Availability of replacements or upgrades should be checked with manufacturer as per their latest product roadmap

Several Key Reasons to Choose This Product

Precision performance with low resistance and fast switching

Highly suitable for signal integrity applications due to low charge injection and power leakage

Robust operation in a wide range of environmental conditions

Versatility in power supply options (single or dual supply)

Offers flexibility in use across various electronic applications