**ADG804YRMZ-REEL7: A High-Performance 2:1 Multiplexer/SPDT Switch in a Miniature μTDFN Package**

The **ADG804YRMZ-REEL7** from Analog Devices represents a significant advancement in the integration of high-performance switching capabilities into extremely compact electronic designs. As a **2:1 multiplexer/single-pole double-throw (SPDT) CMOS switch**, this component is engineered to provide exceptional signal fidelity and low power consumption, making it an ideal solution for a wide array of modern applications, from portable consumer electronics to sophisticated communication systems.

A key feature of the ADG804YRMZ-REEL7 is its **miniature 10-lead μTDFN (Thin Dual Flat No-Lead) package**. This ultra-small form factor is critical for space-constrained PCB layouts, allowing designers to maximize functionality without increasing the board's footprint. Despite its tiny size, the device does not compromise on performance. It offers a low on-resistance (**R_ON**) of just **0.5 Ω typical**, which ensures minimal signal attenuation and distortion. Furthermore, its **on-resistance flatness is exceptionally low**, guaranteeing consistent performance across the entire signal range, which is vital for maintaining signal integrity in precision analog and digital paths.

The device operates from a **single 1.8 V to 5.5 V supply**, making it perfectly suited for both low-voltage and standard voltage applications. This broad supply range provides designers with remarkable flexibility, enabling the same part to be used across multiple voltage domains within a system. The **ADG804YRMZ-REEL7** also features fast switching speeds, with **t_ON and t_OFF times of 14 ns and 7 ns, respectively**, allowing it to handle high-speed data streams efficiently.

In terms of functionality, the switch can seamlessly handle both analog and digital signals within the supply voltage range. Its **CMOS construction ensures ultra-low power consumption**, which is a paramount requirement for battery-operated devices. The **-REEL7 suffix indicates it is supplied on a 7-inch reel**, which is compatible with high-speed automated pick-and-place assembly equipment, streamlining the manufacturing process and reducing production costs.

**ICGOOODFIND**: The ADG804YRMZ-REEL7 stands out as an exemplary solution for designers seeking a blend of **miniaturization, high performance, and reliability**. Its exceptional combination of low on-resistance, wide voltage operation, and a tiny μTDFN package makes it a superior choice for routing signals in the most demanding compact applications.

**Keywords**: CMOS Switch, μTDFN Package, Low On-Resistance, 2:1 Multiplexer, Low Power Consumption.