ADG408BN - Analog Devices Inc.

Manufacturer Part Number

ADG408BN

Manufacturer

Analog Devices

Introduction

Obsolete 8:1 multiplexer/demultiplexer interface component for signal routing.

Product Features and Performance

Provides single 8:1 multiplexer/demultiplexer functionality

Max on-state resistance of 100Ohm

Channel-to-channel matching of 15Ohm max

20pC charge injection

Channel capacitance of 11pF (CS(off)) and 40pF (CD(off))

Crosstalk -85dB at 100kHz

Product Advantages

High precision due to low channel-to-channel variation

Low power dissipation with 500pA leakage current

Good signal integrity with low crosstalk

Key Technical Parameters

Multiplexer/Demultiplexer Circuit: 8:1

On-State Resistance: Max 100Ohm

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

Voltage - Supply, Dual (V±): ±15V

Charge Injection: 20pC

Channel Capacitance: 11pF, 40pF

Leakage Current (Max): 500pA

Operating Temperature range: -40°C to 85°C

Quality and Safety Features

Robust operating temperature range meeting industrial standards

Compatibility

Through-hole mounting compatible

16-DIP packaging for standard PCB layouts

Application Areas

Legacy electronic systems requiring signal routing

Product Lifecycle

Obsolete status

Potential for replacements or upgrades may be limited

Key Reasons to Choose This Product

Precision signal routing with minimal crosstalk and charge injection

Reliable performance in a wide range of temperatures

Low leakage current enhancing system stability

Ideal for repair or maintenance of existing equipment using the same model