Manufacturer Part Number
ADG819BRMZ
Manufacturer
Analog Devices
Introduction
High-performance analog SPDT switch offering a 2:1 multiplexer/demultiplexer configuration
Product Features and Performance
Low on-state resistance of 600mOhm
Precise channel-to-channel matching with 60mOhm ΔRon
Wide supply voltage range from 1.8V to 5.5V
Fast switching time of 45ns for turn-on and 16ns for turn-off
-3dB Bandwidth of 17MHz for high-frequency signal handling
Low charge injection of 20pC ensuring signal integrity
Low channel capacitance of 80pF minimizes signal attenuation
Ultralow leakage current of 250pA when switched off for power efficiency
Excellent crosstalk isolation of -72dB at 100kHz enhances signal clarity
Product Advantages
High-speed performance suitable for video and audio applications
Compatible with a range of supply voltages for versatile use
Minimal distortion and signal loss ideal for precision applications
Reliable performance over a wide operating temperature range
Key Technical Parameters
SPDT switch configuration
2:1 Multiplexer/Demultiplexer circuit
Single supply voltage range: 1.8V to 5.5V
On-State Resistance (Max): 600mOhm
Switching Times (Ton, Toff) (Max): 45ns, 16ns
Bandwidth: 17MHz
Quality and Safety Features
Operates within a wide temperature range of -40°C to 125°C ensuring stability and reliability in harsh conditions
Compatibility
Surface Mount compatible for integration into various circuit boards
Supports 8-TSSOP, 8-MSOP package types for flexible design options
Application Areas
Telecommunications
Data acquisition systems
Test equipment
Audio and video switching
Consumer electronics
Product Lifecycle
Active product with ongoing manufacturer support
No indication of near-term discontinuation, replacements, or upgrades
Several Key Reasons to Choose This Product
High-performance analog switching for precision applications
Enhanced signal integrity with very low charge injection and crosstalk
Multi-voltage operation suited for mixed voltage systems
Quick switching suitable for data and signal modulation
Robust quality for a wide range of industrial and commercial applications
ADG819BRTZ-RELL7ADI (Analog Devices, Inc.)