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
ADG708