DG641DY-T1 - Vishay Siliconix

Manufacturer Part Number

DG641DY-T1

Manufacturer

vishay-siliconix

Introduction

DG641DY-T1 is an SPST analog switch designed for multiplexer/demultiplexer applications with an on-state resistance of 15 Ohm.

Product Features and Performance

Switch Type: SPST NO

Configurable as a multiplexer/demultiplexer 1:1

Four independent circuits

Low on-state resistance: 15 Ohm

Precise channel-to-channel matching: 1 Ohm

Fast switching time: 70ns turn-on, 50ns turn-off

High bandwidth: 500MHz

Low charge injection: 19pC

Channel capacitance: 12pF (both off)

Exceptionally low leakage current: 10nA

Excellent crosstalk attenuation: -87dB at 5MHz

Product Advantages

High precision and performance in signal switching

Suitable for high-frequency applications

Minimal signal distortion

Reliable performance in a wide temperature range

Key Technical Parameters

Number of Circuits: 4

On-State Resistance: 15 Ohm

Voltage Supply Range: 3V to 15V

Crosstalk: -87dB at 5MHz

Switching Time: 70ns (Ton), 50ns (Toff)

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Robust surface mount package: 16-SOIC

Stable operation over a broad temperature range

Compatibility

Compatible with single and dual supply voltages: 3V ~ 15V and ±3V ~ 15V

Application Areas

High-speed data acquisition systems

Precision data multiplexing

Audio and video signal routing

Communication systems

Product Lifecycle

Obsolete status

Potential for replacements or upgrades available in the same product family

Several Key Reasons to Choose This Product

High fidelity and rapid switching for precise signal routing applications

Minimal loss and distortion due to low resistance and charge injection

Wide operating voltage and temperature range simplifies integration in varied environments

High-frequency performance suitable for advanced communication and multimedia systems