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ADG507AKN

ADG507AKN Description

The ADG507AKN from Analog Devices Inc. is a high-performance, dual 8:1 analog multiplexer/demultiplexer designed for precision signal routing in demanding applications. Housed in a 28-pin DIP package, this IC features low on-state resistance (300Ω max) and excellent channel-to-channel matching (ΔRon of 15Ω), ensuring minimal signal distortion. With low leakage current (1nA max) and fast switching times (300ns Ton/Toff), it is optimized for high-accuracy systems. The device operates over a wide dual supply range (±10.8V to ±16.5V) or a single supply (10.8V to 16.5V), offering flexibility in various circuit configurations.

ADG507AKN Features

• Low On-Resistance: 300Ω max ensures minimal voltage drop.
• High Channel Matching: 15Ω ΔRon for consistent signal integrity.
• Low Leakage: 1nA max (IS(off)) for precision applications.
• Fast Switching: 300ns Ton/Toff for dynamic signal routing.
• Low Charge Injection: 4pC reduces glitches in sensitive circuits.
• Low Capacitance: 5pF (CS(off)) / 22pF (CD(off)) minimizes crosstalk.
• Wide Supply Range: Supports ±10.8V to ±16.5V (dual) or 10.8V to 16.5V (single).
• Robust Packaging: Through-hole 28-DIP for reliable mounting.

ADG507AKN Applications

• Test & Measurement Equipment: High-precision signal switching in automated test systems.
• Data Acquisition Systems: Multiplexing analog inputs with low distortion.
• Medical Instrumentation: Reliable signal routing in ECG or patient monitoring devices.
• Industrial Control Systems: Robust performance in harsh environments.
• Audio/Video Routing: Low crosstalk for high-fidelity signal handling.

Conclusion of ADG507AKN

The ADG507AKN stands out for its low on-resistance, fast switching, and excellent channel matching, making it ideal for precision analog signal routing. While obsolete, its performance metrics remain competitive for legacy systems or designs requiring through-hole mounting. Its versatility in dual/single-supply operation and low leakage makes it suitable for medical, industrial, and test applications where signal integrity is critical. Engineers seeking a reliable, high-performance multiplexer for legacy or specialized designs will find the ADG507AKN a compelling choice.