DG202BDY - Vishay Siliconix

Manufacturer Part Number

DG202BDY

Manufacturer

Vishay Siliconix

Introduction

Analog switch interface IC providing SPST switching capabilities

Product Features and Performance

4-channel Analog Switch

Single-Pole Single-Throw Normally Open switch configuration

On-State Resistance (Max): 85Ohm

Channel-to-Channel Matching (ΔRon): 2Ohm

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

Charge Injection: 1pC

Channel Capacitance (CS(off), CD(off)): 5pF, 5pF

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

Crosstalk: -95dB @ 100kHz

Product Advantages

Low on-resistance and matched channels enhance performance

Low charge injection minimizes signal distortion

High crosstalk attenuation improves signal integrity

Low leakage current ensures lower power consumption

Key Technical Parameters

Multiplexer/Demultiplexer Circuit: 1:1

Number of Circuits: 4

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

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

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Designed to meet stringent industrial standards

Compatibility

Compatible with 16-SOIC surface mount packaging

Application Areas

Ideal for analog signal routing in telecommunication, data acquisition, and audio systems

Product Lifecycle

Obsolete status suggests a transitioning product with potential replacements or upgrades available

Several Key Reasons to Choose This Product

Enhanced signal fidelity due to low crosstalk and charge injection

High performance with low on-resistance and fast switching times

Versatile power supply range accommodating various circuit designs

Operates effectively across a wide temperature range suitable for harsh environments

Easy integration with surface mount technology

Reduced power consumption through low leakage current