DG641DY-T1-E3 - Vishay Siliconix

Manufacturer Part Number

DG641DY-T1-E3

Manufacturer

vishay-siliconix

Introduction

The DG641DY-T1-E3 is an analog switch designed by Vishay Siliconix, part of their interface analog switches, multiplexers, and demultiplexers category. It integrates multiple circuits in a single package, providing efficient solutions for routing analog or digital signals.

Product Features and Performance

Single Pole Single Throw (SPST) Normally Open (NO) switch circuit

1:1 Multiplexer/Demultiplexer configuration

Four integrated circuits

On-State Resistance (Max): 15 Ohms

Channel-to-Channel Matching (ΔRon): 1 Ohm

Supply Voltage Range: 3V to 15V (Single), ±3V to ±15V (Dual)

Fast Switch Time: 70ns on, 50ns off

High Bandwidth: 500MHz

Low Charge Injection: 19pC

Channel Capacitance: 12pF (off state)

Low Leakage Current (Max): 10nA

Excellent Crosstalk Performance: -87dB @ 5MHz

Product Advantages

Low channel-to-channel variation ensures consistent performance

Supports a wide range of power supply voltages for versatile use

Quick switching times enable high-speed signal processing

High bandwidth suitable for high-frequency applications

Minimized charge injection and low capacitance enhance signal integrity

Key Technical Parameters

On-State Resistance: 15 Ohms max

Voltage Supply Range: 3V to 15V, ±3V to ±15V

Switching Times: 70ns (on), 50ns (off)

3db Bandwidth: 500MHz

Crosstalk: -87dB at 5MHz

Operating Temperature: -40°C to 85°C

Quality and Safety Features

High-quality silicon die for reliable switching performance

Robust surface mount package (16-SOIC) ensures durable mounting and connection

Designed to operate within a wide temperature range for use in various environments

Compatibility

Compatible with a wide range of signal types (analog or digital)

Flexible for use with single or dual supply voltages

Surface mount design compatible with standard SMT processes

Application Areas

High-frequency signal routing

Precision analog and digital signal multiplexing/demultiplexing

Communication systems

Data acquisition systems

Audio and video switching

Product Lifecycle

This product is listed as Obsolete, indicating that it is no longer being produced.

Availability of replacements or upgrades should be confirmed with Vishay Siliconix or authorized distributors.

Several Key Reasons to Choose This Product

High-performance switch with low on-state resistance and fast switching times for efficient signal routing.

Versatile power supply compatibility makes it suitable for a variety of applications.

High bandwidth and low crosstalk enhance the quality of high-frequency signal routing.

Low charge injection and capacitance preserve signal integrity.

Robust design and quality manufacturing promise a dependable solution for signal switching needs.

Despite its obsolescence, its performance characteristics may still make it an ideal choice for specific legacy system requirements or niche applications.