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ADG659YRU

ADG659YRU Description

The ADG659YRU is a high-performance, 4:1 multiplexer/demultiplexer IC from Analog Devices Inc., designed for applications requiring precise signal routing and switching. This IC features a low on-state resistance of 75 Ohms, ensuring minimal signal loss during switching. With a -3dB bandwidth of 400 MHz, the ADG659YRU offers excellent high-frequency performance, making it suitable for a wide range of applications.

ADG659YRU Features

• Low Leakage Current: The ADG659YRU boasts a maximum leakage current of 200 pA, ensuring minimal power consumption and interference in sensitive circuits.
• Wide Voltage Range: The IC supports a dual supply voltage range of ±2V to 6V and a single supply voltage range of 2V to 12V, providing flexibility in power supply design.
• Channel-to-Channel Matching: The ADG659YRU offers excellent channel-to-channel matching with a maximum ΔRon of 1.3 Ohms, ensuring consistent performance across all channels.
• Low Channel Capacitance: With channel capacitances of 4 pF and 12 pF, the ADG659YRU minimizes signal distortion and provides fast switching times.
• Fast Switching: The maximum switch times for the ADG659YRU are 115 ns for Ton and 45 ns for Toff, enabling rapid signal routing in high-speed applications.
• Low Charge Injection: The ADG659YRU has a low charge injection of 2 pC, reducing signal integrity issues in sensitive circuits.

ADG659YRU Applications

The ADG659YRU is ideal for a variety of applications where precise signal switching and routing are required, including:

• Telecommunications: For signal multiplexing and demultiplexing in high-speed communication systems.
• Industrial Automation: For signal routing and switching in control systems and sensors.
• Medical Equipment: For signal processing and switching in diagnostic and monitoring devices.
• Test and Measurement: For signal routing and switching in high-speed test equipment.

Conclusion of ADG659YRU

The ADG659YRU is a versatile and high-performance multiplexer/demultiplexer IC from Analog Devices Inc., offering a combination of low on-state resistance, wide voltage range, and fast switching times. Its unique features, such as low leakage current, excellent channel-to-channel matching, and low charge injection, make it an ideal choice for a wide range of applications requiring precise signal routing and switching. Despite being an obsolete product, the ADG659YRU remains a popular choice for its proven performance and reliability in demanding applications.