DG333ADJ - Vishay Siliconix

Manufacturer Part Number

DG333ADJ

Manufacturer

Vishay Siliconix

Introduction

The DG333ADJ is a versatile analog switch designed for interfacing and signal routing applications.

Product Features and Performance

SPDT Switch Circuit

2:1 Multiplexer/Demultiplexer Circuit

Four separate switch circuits

Maximum on-state resistance of 45 Ohms

Channel-to-channel matching of 2 Ohms Max

Supports single supply voltage from 5V to 40V and dual supply voltage from ±4V to ±22V

Maximum switch time of 175ns for turn-on and 145ns for turn-off

Charge injection of 10pC

Channel capacitance of 8pF (off state)

Maximum leakage current of 250pA

Crosstalk of -80dB at 1MHz

Operating temperature range from -40°C to 85°C

Product Advantages

Low on-state resistance enhances signal integrity

High channel-to-channel matching improves performance consistency

Wide supply voltage range offers flexibility in various power environments

Fast switching speeds suitable for high-frequency applications

Low charge injection minimizes signal distortion

Very low leakage current enhances device reliability in hold mode

Key Technical Parameters

On-State Resistance (Max): 45 Ohms

Voltage Supply, Single (V+): 5V ~ 40V

Voltage Supply, Dual (V±): ±4V ~ 22V

Switch Time (Ton, Toff) (Max): 175ns, 145ns

Charge Injection: 10pC

Channel Capacitance (CS(off), CD(off)): 8pF

Current Leakage (IS(off)) (Max): 250pA

Crosstalk: -80dB @ 1MHz

Quality and Safety Features

Reliable performance across a wide operating temperature range

Low crosstalk and leakage current enhance overall device safety and performance

Compatibility

Through Hole mounting compatible with standard PCB designs

20-PDIP package ensures compatibility with various socket and circuit board configurations

Application Areas

Communication systems

Data acquisition systems

Audio and video switching

Signal routing

Product Lifecycle

Obsolete

No direct replacements or upgrades recommended

Several Key Reasons to Choose This Product

Low resistance and high-speed switching ideal for high-performance designs

Wide voltage range compatibility allows for use in diverse electrical environments

Minimal signal distortion characteristics ensure high-quality output

Suitable for harsh operating conditions due to robust temperature range and low sensitivity to crosstalk