Maxim Integrated MAX369EPN Analog Multiplexer

The MAX369EPN is a precision, 16-channel, single-ended analog multiplexer from Maxim Integrated, designed to provide exceptional performance in signal routing applications. This versatile component is an ideal choice for data acquisition systems, test equipment, and communication systems where multiple analog signals need to be selectively routed to a single output.

Constructed with Maxim's proprietary silicon-gate process, the MAX369EPN offers low charge injection, low power consumption, and an electrostatic discharge (ESD) protection of ±2000V. These features ensure reliable operation and a longer lifespan for the devices it is incorporated into. The multiplexer operates with a single supply voltage ranging from +4.5V to +30V or a dual supply voltage of ±4.5V to ±20V, making it versatile for various power environments.

One of the standout features of the MAX369EPN is its low on-resistance (Ron) of 100Ω, which remains flat over the specified signal range. This characteristic minimizes signal distortion and ensures high-quality signal switching. Additionally, the device boasts a low leakage current of 0.5nA at +25°C, further enhancing the accuracy of the signal routing process.

The MAX369EPN is available in a 28-pin plastic DIP package, which is easy to integrate into a wide range of electronic systems. It also features a break-before-make switching action, which prevents momentary shorting when switching channels. This feature is critical in preventing signal degradation and protecting sensitive circuitry.

For added convenience, the MAX369EPN includes an inhibit input to simultaneously open all signal paths, providing an additional level of control. This feature is particularly useful for calibration, maintenance, or emergency shutdowns where isolation of the analog signal paths is required.

In summary, the MAX369EPN from Maxim Integrated is a high-performance, 16-channel analog multiplexer that offers excellent signal integrity, low power consumption, and robust protection features. Its flexibility in power supply options and ease of integration make it a top choice for engineers looking to manage multiple analog signals in their designs.