MAX4614CSD+ Quad SPST CMOS Analog Switch – Ultra-Low On-Resistance (10Ω) and High-Speed Signal Switching – SOIC-14 Package

Description

The MAX4614CSD+ is a precision-engineered quad, single-pole/single-throw (SPST) analog switch featuring exceptionally low on-state resistance, making it an ideal solution for high-performance signal routing and multiplexing applications. Designed for versatile operation, this switch operates from a single 2V to 5.5V power supply, ensuring compatibility with a wide range of modern low-voltage digital and analog systems. Its CMOS-based architecture guarantees high switching speeds and low power consumption, while the ultra-low on-resistance (typically 8Ω, max 10Ω) minimizes signal degradation, maintaining high signal fidelity throughout the switching path.

This switch is perfectly suited for sophisticated tasks like audio/video signal routing, battery-powered instrumentation, and automated test equipment where signal integrity and space-saving are critical. The device’s robust performance, combined with its high-density surface-mount SOIC-14 package, allows engineers to implement complex switching matrices in compact PCB layouts. With a operating temperature range of 0°C to 70°C, the MAX4614CSD+ provides reliable and consistent switching performance for a variety of consumer and industrial electronics.

Key Features

• Quad SPST Configuration: Four independent switches integrated into a single high-density package.
• Ultra-Low On-Resistance: Guaranteed maximum 10Ω resistance (8Ω typical) ensures minimal signal loss and distortion.
• Low-Voltage Operation: Fully compatible with power rails ranging from 2V to 5.5V.
• High Signal Fidelity: Excellent linearity and low crosstalk characteristics for demanding analog applications.
• High-Speed Switching: Optimized CMOS architecture enables rapid transition times for efficient signal processing.
• Compact SOIC-14 Package: Surface-mount form factor optimized for space-constrained industrial and consumer designs.

Applications

• Signal Routing: Professional-grade switching matrices for audio, video, and data signals.
• Portable Instrumentation: Efficient, low-power switching for battery-operated handheld measurement tools.
• Automated Test Equipment: Reliable signal multiplexing for complex testing and verification systems.
• Data Acquisition: High-integrity path switching for multi-channel sensor networks and input stages.

Package Includes

• 1 x MAX4614CSD+ Quad SPST Analog Switch (SOIC-14)

Technical Specifications

Note: Product images are shown for illustrative purposes only and may differ from the actual product. For complete electrical characteristics, timing diagrams, and application schematics, please refer to the official Analog Devices/Maxim Integrated datasheet.