DG419DJ-E3 - Vishay Siliconix

Manufacturer Part Number

DG419DJ-E3

Manufacturer

vishay-siliconix

Introduction

The DG419DJ-E3 is a high-performance SPDT analog switch designed for interface applications that require multiplexing and demultiplexing functions.

Product Features and Performance

SPDT switch with a 2:1 multiplexer/demultiplexer circuit

On-State Resistance of 35 Ohm maximally ensures minimal signal loss

Operates with a single 12V supply or a dual ±15V supply

Fast switching time with maximums of Ton at 175ns and Toff at 145ns

Low charge injection of 60pC for reduced signal distortion

Channel capacitance of 8pF both in off states preserves signal integrity

Ultra-low leakage current of 250pA max prevents undesirable current flow

Designed for temperatures ranging from -40°C to 85°C

Product Advantages

High reliability in signal routing with minimal distortion and low power dissipation

Versatility with dual supply voltage options

Optimized for handling analog signals within a wide temperature range

Key Technical Parameters

Number of Circuits: 1

Voltage Supply Options: 12V, ±15V

Max On-State Resistance: 35 Ohm

Max Switch time: Ton at 175ns, Toff at 145ns

Charge Injection: 60pC

Channel Capacitance: 8pF

Quality and Safety Features

Designed to handle extended temperature ranges with high-performance reliability

Compatibility

Compatible with Through Hole mounting, standard for integration into a wide range of electronic boards and devices

Application Areas

Ideal for applications in data acquisition systems, test equipment, audio signal routing, and communication systems

Product Lifecycle

Currently in active production status with no indication of nearing discontinuation

Several Key Reasons to Choose This Product

Highly reliable with low on-state resistance and charge injection for accurate signal management

Fast switching capability enables efficient performance in time-sensitive applications

Dual supply voltage compatibility offers flexibility in various circuit designs

Low leakage current enhances system stability in idle state

Robust operational temperature range suitable for diverse environments and applications