ADG708BRU - Analog Devices Inc.

Manufacturer Part Number

ADG708BRU

Manufacturer

Analog Devices

Introduction

The ADG708BRU is an 8:1 multiplexer designed for routing analog signals in various applications.

Product Features and Performance

Operates with a single 1.8V to 5.5V supply or dual ±2.5V supplies

Fast switching time: 14ns Ton, 8ns Toff (typical)

Low on-state resistance of 4.5 Ohms

Excellent crosstalk isolation of -80dB at 1MHz

3pC charge injection

13pF CS(off), 85pF CD(off) channel capacitance

High -3db bandwidth of 55MHz

Operating temperature from -40°C to +125°C

Product Advantages

Compatible with low voltage and dual supply operations

High bandwidth suitable for video and communication systems

Precise signal routing with minimal signal distortion

Key Technical Parameters

Multiplexer/Demultiplexer Circuit: 8:1

On-State Resistance (Max): 4.5Ohm

Voltage Supply, Single (V+): 1.8V ~ 5.5V

Voltage Supply, Dual (V±): ±2.5V

Switch Time (Ton, Toff) (Max): 14ns, 8ns (Typ)

-3db Bandwidth: 55MHz

Channel Capacitance (CS(off), CD(off)): 13pF, 85pF

Current Leakage (IS(off)) (Max): 10pA (Typ)

Quality and Safety Features

Low leakage current ensures minimal power loss and heat generation

Robust operation over a wide temperature range

Compatibility

Direct compatibility with TTL and CMOS

Application Areas

Audio and video switching

Data acquisition systems

Communication systems

Test equipment

Product Lifecycle

Obsolete status; users are advised to check for upgraded or alternative models

Several Key Reasons to Choose This Product

Ultra-low crosstalk facilitates cleaner signal routing in mixed-signal environments

Fast switching capabilities enable implementation in high-frequency applications

Flexible supply voltage options serve a wide range of electronic circuits

Low charge injection helps preserve signal integrity

High temperature operational capability makes it suitable for demanding environments