DG201BDQ-T1-E3 - Vishay Siliconix

Manufacturer Part Number

DG201BDQ-T1-E3

Manufacturer

vishay-siliconix

Introduction

The DG201BDQ-T1-E3 is a part of Vishay Siliconix's interface analog switches, multiplexers, and demultiplexers category, designed for precision analog signal management in various electronic systems.

Product Features and Performance

SPST NC (Normally Closed) switch configuration

Four independent circuits for versatile application use

Low on-state resistance of maximum 85 Ohm ensures minimal signal distortion

Channel-to-channel matching of 2 Ohm guarantees uniform performance

Supports a wide range of supply voltages from 4.5V to 25V single supply or ±4.5V to ±22V dual supply

Fast switching times of maximum 300 ns for turn-on and 200 ns for turn-off improve responsiveness

Minimal charge injection of 1pC reduces signal interference during switching

Low channel capacitance (5pF) minimizes signal loss

Extremely low current leakage of maximum 500pA ensures high signal integrity

Excellent crosstalk performance of -95dB @ 100kHz provides isolation between channels

Product Advantages

Highly reliable for precise analog signal switching

Versatile voltage compatibility enhances system flexibility

Fast switching speed supports high-frequency applications

Ultra-low leakage current and charge injection for high-fidelity signal management

Superior crosstalk performance for improved signal isolation

Key Technical Parameters

Switch Circuit: SPST NC

Number of Circuits: 4

On-State Resistance (Max): 85 Ohm

Voltage Supply, Single (V+): 4.5V ~ 25V

Voltage Supply, Dual (V±): ±4.5V ~ 22V

Switch Time (Ton, Toff) (Max): 300ns, 200ns

Current Leakage (IS(off)) (Max): 500pA

Quality and Safety Features

Operates reliably over a temperature range of -40°C to 85°C

Conforms to industry standards for safety and performance

Compatibility

The surface mount 16-TSSOP packaging is compatible with widespread PCB technology

Application Areas

Precision signal routing in communication systems

Audio/video signal management

Data acquisition systems

Industrial control circuits

Medical equipment

Product Lifecycle

Currently active product

Not nearing discontinuation

Replacement and upgrade options available through Vishay's continuous product development

Several Key Reasons to Choose This Product

High-performance analog signal switching capability

Broad voltage compatibility increases application scope

Rapid switching speeds cater to demanding applications

Ultra-low signal distortion characteristics enhance system integrity

Reliable operation across a wide operating temperature range

Low crosstalk and leakage current for superior signal quality