Manufacturer Part Number
ADG709BRU
Manufacturer
Analog Devices
Introduction
The ADG709 is an obsolescent high-performance, low-resistance, 4-channel multiplexer suited for data-acquisition systems.
Product Features and Performance
Single 8-channel or dual 4-channel multiplexer configurations
Low on-resistance (4.5 ohms max)
Fast switching times (14ns Ton, 8ns Toff typical)
Low charge injection (3pC)
Wide -3dB bandwidth (55MHz)
Low crosstalk (-80dB @ 1MHz)
Low leakage current (10pA typical, IS(off))
Product Advantages
Precise channel-to-channel matching (ΔRon of 400mOhm)
Can operate with a single (1.8V to 5.5V) or dual (±2.5V) supply voltage
High operating temperature range (-40°C to +125°C)
Key Technical Parameters
Multiplexer/Demultiplexer Circuit: 4:1
Number of Circuits: 2
Channel Capacitance: 13pF (CS(off)), 42pF (CD(off))
Package: 16-TSSOP
Quality and Safety Features
Extended operating temperature suitable for industrial environments
Compatibility
Compatible with a wide range of supply voltages
Surface mount package suitable for standard PCB layouts
Application Areas
Data acquisition systems
Communication systems
Test equipment
Audio and video signal routing
Product Lifecycle
Obsolete
Replacement or upgrade options may be available
Several Key Reasons to Choose This Product
Ideal for applications requiring low on-resistance and fast switching
High precision with excellent channel-to-channel matching
Versatility due to single or dual power supply operation
Enhanced performance with low charge injection and bandwidth suited for video and high-frequency applications
Reliable for industrial use with high operating temperature range