**ADG1204YCPZ-REEL7: A High-Performance, 4-Channel SPST Analog Switch**

In the realm of precision signal routing and system design, the selection of an analog switch is critical for maintaining signal integrity and system performance. The **ADG1204YCPZ-REEL7** from Analog Devices stands out as a premier solution, engineered to meet the demanding requirements of modern industrial, instrumentation, and communication applications. This device is a **monolithic, CMOS-based, 4-channel single-pole/single-throw (SPST)** switch, renowned for its **exceptional performance and reliability**.

A key attribute of the ADG1204YCPZ-REEL7 is its **low on-resistance (Ron)**, which is typically a mere 2.5 Ω. This remarkably low value ensures minimal voltage drop and signal attenuation when the switch is closed, which is paramount for preserving the accuracy of analog signals in high-precision systems. Furthermore, the device exhibits **flat on-resistance across the entire signal range**, guaranteeing consistent performance regardless of the input signal level.

The switch operates over a **wide supply voltage range from ±5 V to ±22 V**, or a single supply from 8 V to 44 V. This flexibility makes it an ideal component for a vast array of systems, from portable battery-operated equipment to robust industrial platforms. Its capability to handle **bidirectional analog signals** up to the supply rails allows for maximum dynamic range and versatile design configurations.

Another significant advantage is its **fast switching speed**. With turn-on and turn-off times measured in nanoseconds, the ADG1204YCPZ-REEL7 is perfectly suited for **high-speed multiplexing and data acquisition systems** where signal throughput is a priority. This speed, combined with **break-before-make switching action**, prevents momentary shorting between channels during switching, thereby protecting delicate downstream components.

The device is designed with **low power consumption** and is fabricated on an advanced CMOS process, making it an excellent choice for power-sensitive applications. It is offered in a compact, space-saving 16-lead LFCSP package, which is ideal for high-density PCB layouts. The inclusion of the `-REEL7` suffix indicates it is supplied on a 7-inch reel, catering to automated assembly processes for high-volume manufacturing.

**ICGOOODFIND**: The ADG1204YCPZ-REEL7 is a top-tier analog switch that delivers a powerful combination of **low on-resistance, wide voltage range operation, and high switching speed**. Its robust design and superior electrical characteristics make it an indispensable component for designers seeking to optimize signal path performance without compromise.

**Keywords**: Low On-Resistance, Wide Supply Voltage, High-Speed Switching, SPST Analog Switch, CMOS Technology.