DG409DY-E3 - Vishay Siliconix

Manufacturer Part Number

DG409DY-E3

Manufacturer

vishay-siliconix

Introduction

The DG409DY-E3 is a high-performance interface component designed for analog signal switching. It integrates analog switch functionality, multiplexer, and demultiplexer capabilities into a single device.

Product Features and Performance

SP4T switch circuit with a 4:1 multiplexer/demultiplexer circuit

Features two circuit channels

On-State Resistance (Max) is 100Ohm

Channel-to-Channel Matching (ΔRon) is 15Ohm (Max)

Supports single supply voltages from 5V to 36V and dual supply voltages from ±5V to ±20V

Switch Time (Ton, Toff) (Max) is 150ns for both on and off time

Charge Injection is 20pC

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

Current Leakage (IS(off)) (Max) is 500pA

Operating temperature range from -40°C to 85°C

Product Advantages

Low on-state resistance and channel-to-channel matching improve signal integrity

Broad supply voltage range enhances compatibility with various systems

Quick switch time facilitates fast signal processing

Low charge injection and current leakage for precision applications

Suitable for high-temperature operations

Key Technical Parameters

2 Circuits

On-State Resistance: 100Ohm Max

Voltage Supply, Single/Dual: 5V ~ 36V / ±5V ~ 20V

Switch Time: 150ns Max

Charge Injection: 20pC

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Designed for reliable performance over a wide range of operating conditions

Surface mount package for secure and robust mounting

Compatibility

Compatible with a broad range of supply voltages

Suited for use in systems requiring high-speed analog switching

Application Areas

Telecommunications

Data acquisition systems

Test equipment

Audio and video switching

Product Lifecycle

Currently active product status, not near discontinuation

Future replacements or upgrades may depend on evolving technology and market demands

Several Key Reasons to Choose This Product

Low On-State Resistance and high channel uniformity ensure signal fidelity

Wide voltage range compatibility offers flexibility in design

Fast switching speeds facilitate real-time signal processing

Minimal charge injection and leakage current enhance precision

The product's active status and manufacturer's reputation suggest reliability and support availability