ADG774ABRQ - Analog Devices Inc.

Manufacturer Part Number

ADG774ABRQ

Manufacturer

Analog Devices

Introduction

The ADG774ABRQ is a quad SPDT switch using CMOS technology, suitable for various signal switching applications.

Product Features and Performance

Quad 2:1 multiplexer/demultiplexer configuration

Low on-state resistance of 3.5Ohm

Fast switching times of 12ns for turn-on and 6ns for turn-off

High -3db bandwidth of 400MHz

Minimal charge injection of 6pC

Low channel capacitance of CS(off) 5pF, CD(off) 7.5pF

Ultralow leakage current of 100pA maximum

Excellent crosstalk performance of -70dB at 10MHz

Product Advantages

Reduces signal distortion and attenuation

Provides reliable and rapid switching for high-frequency applications

Enhances signal integrity with low crosstalk and charge injection

Key Technical Parameters

Number of Circuits: 4

Voltage Supply, Single (V+): 3V to 5V

On-State Resistance (Max): 3.5Ohm

Crosstalk: -70dB at 10MHz

Switch Time (Ton, Toff) (Max): 12ns, 6ns

Channel-to-Channel Matching (ΔRon): 150mOhm

Quality and Safety Features

Built with high-quality CMOS technology

Operates effectively within a wide range of temperatures from -40°C to 85°C

Compatibility

Designed for generic use in switch/multiplexer applications needing a surface mount package

Application Areas

Data acquisition systems

Communication systems

Audio and video signal routing

Industrial testing equipment

Product Lifecycle

Status: Obsolete

Note on replacements or upgrades not available

Several Key Reasons to Choose This Product

Exceptional performance for high-frequency signal switching

Reliable operation in broad temperature and voltage ranges

Minimal impact on signal integrity due to low charge injection and crosstalk

Suitable for compact surface mount technology with 16-SSOP package