VISHAY DG409DY-E3 Dual 4-Channel Analogue Multiplexer IC SOIC-16

VISHAY DG409DY-E3 Dual 4-Channel Analogue Multiplexer IC routes one of four differential analogue input signals to a common dual output, with channel selection set by a simple 2-bit binary address in a compact SOIC-16 surface-mount package.

Overview

The Vishay DG409DY-E3 is a precision, dual 4-channel differential analogue multiplexer integrated circuit. It connects one of four differential input signals to a common dual output, with the channel selected by a 2-bit binary address. It is intended for routing analogue signals in electronic systems where accuracy and reliability are important.

Key Features

• Break-before-make switching action, which helps prevent momentary crosstalk or shorting between adjacent channels during switching
• Bidirectional conduction, as each ON channel conducts current equally well in both directions
• Good isolation in the OFF state, where channels block voltages up to the power supply rails
• Enable function that resets the multiplexer/de-multiplexer to an all-switches-OFF state, allowing several devices to be stacked to increase channel count
• Fully TTL-compatible digital control inputs, including the address (Ax) and enable lines, over the entire specified operating temperature range
• Single or dual supply capability
• Reduced switching errors and signal glitching
• Improved data throughput and lower overall power consumption
• Increased ruggedness for demanding environments

Applications

The DG409DY-E3 is suitable for industrial automation, signal processing systems and medical instrumentation, where precise analogue signal routing is required. Its surface-mount SOIC package is designed for modern PCB assembly.

Specifications

• IC Function: Dual 4-Channel Analogue
• Package: SOIC-16, surface-mount
• Width: 3.3
• Depth: 1.5
• Height: 4.3
• Weight: 0.363 gm

Choose the VISHAY DG409DY-E3 when you need a dual 4-channel analogue multiplexer with break-before-make switching and TTL-compatible control in a compact SOIC-16 package.