ADG1439BRUZ - Analog Devices Inc.

Manufacturer Part Number

ADG1439BRUZ

Manufacturer

Analog Devices

Introduction

High-performance 4:1 multiplexer/demultiplexer analog switch

Product Features and Performance

Dual 4:1 multiplexer/demultiplexer

Low on-state resistance of 11.5 ohms

Channel-to-channel matching of 550 mOhms

Capable of operating from a single 5V to 16.5V supply or a dual ±4.5V to ±16.5V supply

High -3dB bandwidth of 130MHz ensuring minimal signal distortion

Low charge injection of 4pC for precise signal handling

Minimal channel capacitance of 9pF (CS(off)) and 28pF (CD(off))

Ultra-low leakage current of 150pA max

Exceptional crosstalk performance of -70dB @ 1MHz

Wide operating temperature range from -40°C to 125°C

Product Advantages

Robust signal integrity

High precision and minimal signal loss

Versatility in power supply requirements

Suitable for high-frequency applications

Precision and low noise make it ideal for accurate data acquisition

Key Technical Parameters

SP4T switch circuit

2 independent circuits

On-state resistance: 11.5Ohm max

Voltage supply range: 5V to 16.5V or ±4.5V to ±16.5V

-3db Bandwidth: 130MHz

Charge Injection: 4pC

Crosstalk: -70dB @ 1MHz

Quality and Safety Features

Wide operating temperature ensures reliability across various environments

Low power leakage for safe long-term operation

Compatibility

Surface mount compatible with 20-TSSOP package

Application Areas

Data acquisition systems

Communication systems

Test equipment

Audio and video switching

Product Lifecycle

Active product status

Not reported as nearing discontinuation

Upgrades or replacements available as new technologies emerge

Several Key Reasons to Choose This Product

High-bandwidth for high-speed signal switching

Precision signal handling enhances system accuracy

Versatile power supply options for design flexibility

Reliable performance across a wide temperature range

Low on-state resistance and channel-to-channel matching improve efficiency

Suitable for a variety of applications across numerous industries