**ADG759BCPZ: 4-Channel Multiplexer/Demultiplexer with Low On-Resistance and 6.5 V to 65 V Operation**

The **ADG759BCPZ** is a high-performance, single-pole, four-throw (SP4T) analog multiplexer/demultiplexer designed to handle a wide range of signal switching applications. Its defining characteristic is its ability to operate with **supply voltages ranging from 6.5 V up to 65 V**, making it exceptionally versatile for both industrial and automotive environments where higher voltage signals are prevalent. This broad operating range allows designers to use a single component across multiple voltage domains, simplifying system architecture and improving reliability.

A key performance metric for any analog switch is its **on-resistance (RON)**, and the ADG759BCPZ excels in this area. It features an impressively **low on-resistance of 2.5 Ω typical**, which remains flat across the entire signal range. This low and consistent RON is critical for minimizing signal distortion, voltage drops, and power loss, ensuring the integrity of both analog and digital signals passing through the switch. This makes the device ideal for precision data acquisition systems, test and measurement equipment, and audio signal routing.

The device is constructed on an **advanced iCMOS® (industrial CMOS) process**. This technology enables the combination of high-voltage operation with low power consumption and reduced package size. The ADG759BCPZ is offered in a compact 16-lead LFCSP package, which is crucial for space-constrained PCB designs. Furthermore, it features **break-before-make switching action**, which prevents momentary shorting between channels during switching transitions, thereby protecting both the switch and the downstream circuitry.

Typical applications for the ADG759BCPZ are extensive. It is perfectly suited for **battery monitoring systems** in electric vehicles and energy storage, where it can sequentially route high-voltage cell measurements to a single analog-to-digital converter (ADC). It is also widely used in **industrial automation** for sensor arrays, programmable logic controllers (PLCs), and data acquisition systems (DAQs) that must handle signals beyond the standard logic levels.

**ICGOOFind**: The ADG759BCPZ stands out as a robust and highly efficient solution for high-voltage signal routing. Its combination of an **extended 6.5 V to 65 V supply range**, **exceptionally low and flat on-resistance**, and **space-saving packaging** makes it an superior choice for designers tackling challenges in harsh electrical environments and precision measurement systems.

**Keywords**: Analog Multiplexer, Low On-Resistance, High-Voltage Operation, iCMOS® Process, Signal Integrity.