DG409DJ - Intersil

Manufacturer Part Number

DG409DJ

Manufacturer

analog-devices

Introduction

The DG409DJ is a high-performance analog switch from Analog Devices. It features a 4:1 multiplexer/demultiplexer circuit with two independent channels, allowing for efficient and versatile signal routing and processing in a variety of electronic applications.

Product Features and Performance

Dual-channel 4:1 multiplexer/demultiplexer circuit

On-state resistance of 100Ω maximum

Channel-to-channel matching of 1.5Ω

Single supply voltage range of 5V to 30V or dual supply voltage range of ±5V to ±20V

Fast switch time of 150ns maximum for both turn-on and turn-off

Low charge injection of 2pC

Channel off-capacitance of 3pF and 14pF

Leakage current of 500pA maximum

Excellent crosstalk performance of -92dB at 100kHz

Wide operating temperature range of -40°C to 85°C

Product Advantages

Efficient signal routing and processing with dual-channel 4:1 multiplexer/demultiplexer

Low on-state resistance and channel-to-channel matching for minimal signal distortion

Flexible power supply options for diverse application requirements

Fast switching speed and low charge injection for high-speed applications

Excellent electrical characteristics for reliable and stable performance

Key Reasons to Choose This Product

Versatile functionality with dual-channel 4:1 multiplexer/demultiplexer

Exceptional electrical performance for high-quality signal processing

Wide operating voltage and temperature range for design flexibility

Compact through-hole package for easy integration into various circuit designs

Quality and Safety Features

Robust through-hole package for reliable operation

Designed and manufactured to Analog Devices' high-quality standards

Compatibility

The DG409DJ is a direct replacement for the obsolete DG409 series analog switches.

Application Areas

Data acquisition and instrumentation systems

Automatic test equipment

Industrial control and automation

Audio and video signal processing

Telecommunications equipment

Product Lifecycle

The DG409DJ is an obsolete product, meaning it is no longer in active production. However, there are equivalent and alternative models available from Analog Devices, such as the DG419, DG469, and DG508 series analog switches. Customers are advised to contact our website's sales team for more information on suitable replacement options.