ADG428BN - Analog Devices Inc.

Manufacturer Part Number

ADG428BN

Manufacturer

Analog Devices

Introduction

The ADG428BN is an analog multiplexer from Analog Devices, featuring an 8:1 configuration.

Product Features and Performance

8:1 multiplexer/demultiplexer circuit

Single circuit configuration

On-State Resistance (Max) of 100Ohm

Channel-to-Channel Matching (ΔRon) at 10Ohm

Compatible with 12V single supply or ±15V dual supplies

Switch Time (Ton, Toff) (Max) of 150ns

Charge Injection of 4pC

Channel Capacitance (CS(off), CD(off)) at 11pF, 40pF

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

High Crosstalk resistance -85dB @ 1MHz

Product Advantages

High performance with precise channel matching

Low charge injection for minimal signal distortion

Low on-resistance and leakage current to maintain signal integrity

Versatile voltage supply options supporting various application needs

Key Technical Parameters

Number of Circuits: 1

Voltage - Supply, Single (V+): 12V

Voltage - Supply, Dual (V±): ±15V

Crosstalk: -85dB @ 1MHz

Operating Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Robust operating temperature range ensures performance in varying environments

Compatibility

Designed for use in various analog signal switching applications

Through Hole mounting compatible with standard 18-DIP packaging

Application Areas

Precision data acquisition systems

Communication systems

Test equipment and instrumentation

Audio and video routing

Industrial automation systems

Product Lifecycle

Obsolete status suggests nearing discontinuation

Potential availability of replacements or upgrades can be confirmed with manufacturer

Reasons to Choose This Product

Reliable high-performance analog switching

Low signal distortion attributes

Flexible supply voltage range suitable for varied applications

Robust design with effective crosstalk isolation

Established legacy product from reputable manufacturer Analog Devices