Manufacturer Part Number
ADG444BRZ
Manufacturer
Analog Devices
Introduction
The ADG444BRZ is a monolithic CMOS device comprising four independently selectable switches.
Product Features and Performance
Four SPST normally closed switches
Low on-state resistance (70 Ohm max)
Fast switch time (Ton, Toff max: 110ns, 60ns)
Charge injection of 1pC
Channel capacitance of 4pF (CS(off), CD(off))
Current leakage (IS(off) max): 500pA
Crosstalk of -100dB @ 1MHz
Product Advantages
Low power consumption
High-speed operation
Low charge injection for precision applications
Minimal crosstalk for improved signal integrity
High impedance in the off condition
Key Technical Parameters
Switch Circuit: SPST - NC
Multiplexer/Demultiplexer Circuit: 1:1
Number of Circuits: 4
Single Supply Voltage: 12V
Dual Supply Voltage: ±15V
Operating Temperature Range: -40°C ~ 85°C
Quality and Safety Features
Robust construction for long-term reliability
Operational over a wide temperature range
Compatibility
Compatible with surface mount technology
Suitable for 16-SOIC package footprint
Application Areas
Data acquisition systems
Communication systems
Audio and video switching
Test equipment
Industrial control
Product Lifecycle
Status: Active
This product is not reported to be nearing discontinuation, replacements or upgrades should be available as per market demand.
Several Key Reasons to Choose This Product
High performance designed for signal switching applications
Robust design suitable for industrial environments
Flexible usage with dual and single power supply options
Low power dissipation saves energy
Reliable performance with low crosstalk and leakage currents
ADG444BR-REELADI (Analog Devices, Inc.)