DG407EWI+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DG407EWI+

Manufacturer

Analog Devices

Introduction

Precision analog multiplexer with dual 8:1 configuration

Product Features and Performance

Eight-channel differential analog multiplexer/demultiplexer

Dual 2-channel architecture

Maximum on-state resistance of 100Ohm

Channel-to-Channel matching of 1.5Ohm

Single supply voltage range from 5V to 30V

Dual supply voltage range from ±4.5V to ±20V

Maximum switch time of 200ns for Ton and 150ns for Toff

Charge injection of 2pC

Off-channel capacitance of 8pF, 65pF

Low leakage current of 500pA max

Crosstalk at -92dB @ 100kHz

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

Product Advantages

High precision switching

Excellent channel-to-channel uniformity

Flexible supply voltage options

Fast switching times

Low charge injection and channel capacitance

Minimal leakage current

Low crosstalk for high signal integrity

Key Technical Parameters

Dual 8:1 multiplexer/demultiplexer circuits

100Ohm max on-state resistance

5V ~ 30V single supply voltage range

±4.5V ~ 20V dual supply voltage range

200ns max Ton switch time

150ns max Toff switch time

8pF off-channel source capacitance, 65pF off-channel drain capacitance

Quality and Safety Features

Rigorous testing for operational reliability

Compliance with industry standards

Compatibility

Compatible with a broad range of signal levels

Mounting Type: Surface Mount

Package / Case: 28-SOIC (0.295", 7.50mm Width)

Application Areas

Data acquisition systems

Communication systems

Test equipment

Process control

Medical equipment

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacements or upgrades available through Analog Devices

Several Key Reasons to Choose This Product

Ultra-low on-state resistance variation across channels

Broad voltage supply range catering to various applications

Quick switch times for high-speed applications

Highly reliable over a wide range of operating temperatures

Industry-leading crosstalk performance

Ease of integration with surface mount 28-SOIC package

Strong legacy support with base product number DG407