Manufacturer Part Number
ADG774BRQZ
Manufacturer
Analog Devices
Introduction
A high-performance interface solution for signal routing.
Product Features and Performance
4-channel 2:1 multiplexer/demultiplexer
SPDT switch configuration
Low on-state resistance of 2.2Ohm (Typ)
Fast switch time with 15ns turn-on and 8ns turn-off
High bandwidth at 240MHz
Minimal charge injection at 10pC
Low channel capacitance of 10pF/20pF
Ultra-low leakage current of 500pA
Outstanding crosstalk performance of -75dB at 10MHz
Product Advantages
Supports wide operating temperature range from -40°C to 125°C
Engineered for optimal signal integrity
Key Technical Parameters
On-State Resistance Max: 2.2Ohm (Typ)
Channel-to-Channel Matching ΔRon: 150mOhm
Supply Voltage Single (V+): 3V ~ 5V
Switch Time Ton, Toff Max: 15ns, 8ns
-3db Bandwidth: 240MHz
Charge Injection: 10pC
Channel Capacitance CS(off), CD(off): 10pF, 20pF
Current - Leakage IS(off) Max: 500pA
Crosstalk: -75dB at 10MHz
Quality and Safety Features
Robust construction for high reliability
Extended temperature range for harsh environments
Compatibility
Suited for surface mount technology with SSOP packaging
Compatible with various digital control interfaces
Application Areas
Telecommunications
Data acquisition systems
A/V equipment
Medical electronics
Product Lifecycle
Product status: Active
Not nearing discontinuation, ongoing support available
Several Key Reasons to Choose This Product
Low insertion loss and on-resistance enhances signal quality
Rapid switching speeds ideal for high-frequency applications
High bandwidth suitable for video and data channels
Precise channel matching allows excellent analog performance
Low crosstalk ensures signal integrity for multi-channel operations
Energy-efficient operation with low power consumption
Versatile power supply range accommodates various system designs
Enhanced system reliability with low leakage currents and robust temperature range
Surface mount packaging aligns with modern manufacturing processes