DG419BDQ-T1-E3 - Vishay Siliconix

Manufacturer Part Number

DG419BDQ-T1-E3

Manufacturer

Vishay Siliconix

Introduction

DG419BDQ-T1-E3 is a precision monolithic analog switch designed for general-purpose use in analog signal switching.

Product Features and Performance

Single SPDT configuration

2:1 Multiplexer/Demultiplexer Circuit

Low on-state resistance of 25 Ohm maximum

Fast switching time: 89ns turn-on, 80ns turn-off

Low charge injection: 38 pC

Low channel capacitance: 12 pF

Ultra-low leakage current: 250 pA maximum

High crosstalk isolation: -88dB @ 1MHz

Product Advantages

High reliability and durability for switching analog signals

Minimized signal distortion and attenuation

Suitable for precision applications due to low charge injection and channel capacitance

Low power consumption contributing to energy-efficient designs

Extended temperature range operation suitable for various environments

Key Technical Parameters

Number of Circuits: 1

Voltage - Supply, Single (V+): 13V to 36V

Voltage - Supply, Dual (V±): ±7V to ±22V

On-State Resistance (Max): 25Ohm

Switch Time (Ton, Toff) (Max): 89ns, 80ns

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

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Designed to meet strict industry standards for quality

Extended operating temperature range catering to various environments

Compatibility

Compatible with surface-mount technology for PCB assembly

Mounting Type: Surface Mount

Package / Case: 8-TSSOP, 8-MSOP

Application Areas

Precision signal routing in audio and video equipment

Data acquisition systems

Test and measurement instruments

Communication systems

Portable battery-operated devices

Product Lifecycle

Status: Active

Not nearing discontinuation

Availability of replacements or upgrades should be confirmed with the manufacturer.

Several Key Reasons to Choose This Product

Low on-state resistance ensuring high signal integrity

Low leakage current ideal for battery-powered designs

High-temperature operation suitable for industrial applications

Rapid switching speeds accommodating high-frequency applications

Crosstalk isolation ensuring minimal interference between channels

Reliability and stability from a reputable manufacturer, Vishay Siliconix

Optimized for automated PCB assembly processes with its surface mount package

Wide voltage supply range providing versatility in various circuit configurations