**ADG604YRUZ: A Comprehensive Technical Overview of the CMOS, 4-Channel Multiplexer**

The ADG604YRUZ represents a high-performance, monolithic CMOS 4-channel multiplexer designed to address a wide array of signal routing applications. This device is engineered to provide exceptional functionality in systems requiring precision signal switching with minimal error and distortion. Its architecture is optimized for both analog and digital signals, making it a versatile component in data acquisition systems, communication infrastructure, and automated test equipment.

Constructed with advanced CMOS technology, the ADG604YRUZ ensures **ultra-low power consumption**, a critical feature for battery-powered and portable devices. The multiplexer features four independently selectable channels, allowing it to connect one of four inputs to a common output based on the state of two binary address lines (A0 and A1). This selection logic is designed for straightforward interface with microcontrollers and digital signal processors.

A key attribute of this device is its **break-before-make switching action**, which prevents momentary shorting between input channels during transition, thereby protecting sensitive source components. The ADG604YRUZ operates from a single supply voltage ranging from **1.8 V to 5.5 V**, supporting compatibility with both 3.3 V and 5 V logic systems without the need for level translation. Furthermore, it boasts **very low on-resistance (typically 4 Ω)** and exceptional flatness across the signal range, which minimizes signal attenuation and distortion, preserving the integrity of both audio and high-speed data signals.

The device is offered in a compact 16-lead TSSOP package (RUZ), making it suitable for space-constrained PCB designs. Its **enhanced latch-up immunity** and ESD protection ensure robust performance and reliability in demanding industrial environments.

**ICGOOODFIND**: The ADG604YRUZ stands out as a superior solution for precision signal multiplexing, combining low power, wide voltage operation, and robust physical integration to meet the challenges of modern electronic design.

**Keywords**: CMOS Multiplexer, Low On-Resistance, Break-Before-Make, Single-Supply Operation, Low Power Consumption.