DG408CUE+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DG408CUE+

Manufacturer

Analog Devices

Introduction

Precision 8:1 analog multiplexer for signal routing in electronic systems

Product Features and Performance

Precision analog signal routing

Single 8:1 multiplexer configuration

Low on-state resistance, 100 Ohm max

Channel matching with 1.5Ohm variation

Wide supply voltage range, single supply 5V to 30V or dual supply ±5V to ±20V

Fast switching time, 150ns max for turn-on and turn-off

Low charge injection, 2pC

Low channel capacitance, 3pF off-source, 26pF off-drain

Minimal leakage current, 500pA max

Product Advantages

High signal integrity with low crosstalk, -92dB @ 100kHz

Consistent performance across channels due to excellent channel matching

Versatile power supply requirements accommodating a range of systems

Low power consumption enhancing system efficiency

Key Technical Parameters

8:1 Multiplexer/Demultiplexer Circuit

Single Circuit Configuration

On-State Resistance 100Ohm max

Voltage Supply Range, Single 5V to 30V, Dual ±5V to ±20V

Switching Time 150ns max Ton/Toff

Charge Injection 2pC

Channel Capacitance 3pF CS(off), 26pF CD(off)

Leakage Current 500pA max

Operating Temperature 0°C to 70°C

Quality and Safety Features

Robust operating temperature range for various environments

Manufactured by Analog Devices ensuring high quality and reliability

Compatibility

Compatible with various signal types due to wide voltage supply range

Suitable for surface mount technology with TSSOP packaging

Application Areas

Data acquisition systems

Test equipment

Communication systems

Audio and video switching

Industrial control systems

Product Lifecycle

Product status active

Not currently listed as nearing discontinuation

Replacements or upgrades may exist in Analog Devices' portfolio under the base product number DG408

Several Key Reasons to Choose This Product

Low on-state resistance ensures minimal signal distortion

Precise channel-to-channel matching for balanced performance

Fast switching suitable for multiplexing high-speed signals

Wide voltage supply range catering to diverse applications

Very low charge injection helping in maintaining signal fidelity

Excellent crosstalk suppression for clear signal pathways

Industry-standard packaging for easy integration into existing systems