The DG413DY from Maxim Integrated is a monolithic quad single-pole single-throw (SPST) analog switch that is designed to provide high-performance switching solutions for a wide range of applications. This precision device is characterized by its low on-resistance and flatness, which are critical parameters in many analog switching applications.

Constructed with Maxim’s proprietary silicon-gate CMOS technology, the DG413DY offers excellent performance in terms of switching speed and reliability. The device operates from a single +5V to +30V power supply or from dual ±4.5V to ±20V supplies, making it versatile for various system requirements.

Each switch of the DG413DY can handle Rail-to-Rail analog signals, and the off-leakage current is extremely low, which is beneficial for applications where power efficiency and minimal signal distortion are crucial. The on-resistance is matched between switches to within 5Ω and is very flat over the full analog signal range, ensuring signal integrity and reducing signal attenuation.

This product features fast switching times, with turn-on times typically less than 150ns and turn-off times typically less than 100ns. This allows for rapid signal routing and makes the DG413DY suitable for sample-and-hold circuits, test equipment, audio and video signal routing, and various other precision analog switching applications.

The DG413DY also includes additional features such as TTL and CMOS logic compatibility, which simplifies the interface with digital logic. The device is available in a 16-pin narrow SO package, which is designed to save space on printed circuit boards.

With its combination of low power consumption, high switching speed, and precision signal handling, the Maxim Integrated DG413DY analog switch is an excellent choice for designers looking for a reliable and efficient solution to manage multiple analog signals within their electronic systems.