ADG529AKN - Analog Devices Inc.

Manufacturer Part Number

ADG529AKN

Manufacturer

Analog Devices

Introduction

Analog Devices' ADG529AKN is a precision analog switch featuring a 4-channel multiplexer/demultiplexer design.

Product Features and Performance

SP4T switch circuit configuration

4:1 multiplexer/demultiplexer circuit

Dual 2-channel circuitry enhances flexibility

Maximum on-state resistance of 450 Ohm for high signal integrity

On-resistance channel-to-channel matching of 22.5 Ohm for consistency

Both single-supply (10.8V to 16.5V) and dual-supply (±10.8V to ±16.5V) operation

Fast switch times of 300ns max for Ton and Toff

Product Advantages

Precision analog switching performance

Low charge injection of 4pC to reduce signal distortion

Channel capacitance of 5pF (CS(off)) and 11pF (CD(off)) for low off-state conduction

Maximum leakage current of 1nA (IS(off)) ensuring minimal signal loss

Through Hole mounting for easy PCB design and soldering

Key Technical Parameters

On-State Resistance (Max): 450 Ohm

Channel-to-Channel Matching (ΔRon): 22.5 Ohm

Voltage - Supply: Single (V+): 10.8V to 16.5V, Dual (V±): ±10.8V to ±16.5V

Switch Time (Ton/Toff) (Max): 300ns

Charge Injection: 4pC

Channel Capacitance (CS(off), CD(off)): 5pF, 11pF

Current - Leakage (IS(off)) (Max): 1nA

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Operates reliably within an industrial temperature range of -40°C to 85°C

Designed for strict analog signal switching applications

Compatibility

Compatible with a wide range of supply voltages

Can be used in systems requiring single or dual supply voltages

Application Areas

Data acquisition systems

Communication systems

Test equipment

Audio and video switching

Product Lifecycle

Obsolete status indicating no longer in production

Potential necessity for customers to source replacements or suitable upgrades

Several Key Reasons to Choose This Product

High precision and reliability for critical analog switching applications

Low charge injection and capacitance, ensuring signal fidelity

Wide operating temperature range making it suitable for industrial applications

Offers flexibility with single and dual power supply options

Easy implementation into PCB designs due to Through Hole mounting