Maxim Integrated MAX328CPE+ Analog Multiplexer

The MAX328CPE+ is a precision, 8-channel analog multiplexer from Maxim Integrated, designed to provide exceptional accuracy and flexibility for routing analog signals in various electronic systems. This high-performance component is well-suited for applications requiring a reliable method to control multiple analog signals with a single device.

Constructed with Maxim Integrated's advanced silicon-gate CMOS technology, the MAX328CPE+ offers low power consumption alongside a wide single supply voltage range of +4.5V to +30V or dual supplies of ±4.5V to ±20V. This makes it incredibly versatile for use in both digital and analog environments.

The MAX328CPE+ features a unique Break-Before-Make switching action, ensuring that no two switches are closed simultaneously. This characteristic is crucial in preventing signal crosstalk and preserving the integrity of the data being transferred through the multiplexer. Additionally, the device boasts a low charge injection of 10pC, minimizing the distortion and errors introduced during the switching process.

With its high off-isolation of -75dB at 1MHz, the MAX328CPE+ effectively separates the channels when they are not in use, thereby reducing potential interference between them. The low on-resistance of 100Ω, which is matched between channels to within 5Ω and remains flat over the specified signal range, ensures that signals are passed through with minimal attenuation and distortion.

Designed for easy integration into a wide array of systems, the MAX328CPE+ comes in a 16-pin DIP package, which is recognized for its ease of handling and compatibility with standard PCB layouts. Its digital inputs are TTL and CMOS logic compatible, allowing for straightforward connection to microcontrollers or other digital logic components.

Whether used in data acquisition systems, test equipment, communication systems, or medical devices, the MAX328CPE+ from Maxim Integrated stands out as a reliable and efficient solution for managing multiple analog signals with precision and ease.

For engineers and designers looking for a robust analog multiplexer with proven performance, the MAX328CPE+ represents a top-tier choice that combines quality, durability, and Maxim Integrated's commitment to excellence in integrated circuit design.