Maxim Integrated MAX14661ETI+ Precision 16:1 Differential Multiplexer

The MAX14661ETI+ from Maxim Integrated is a state-of-the-art, precision 16:1 differential analog multiplexer that offers unparalleled performance for advanced signal routing applications. This high-performance device is designed to operate with dual supplies ranging from ±4.5V to ±20V or a single supply between +9V to +40V, providing designers with a flexible solution for various system requirements.

Featuring low on-resistance (RON) of 175Ω (max) and flatness of just 10Ω (max) across the signal range, the MAX14661ETI+ ensures excellent signal integrity with minimal distortion. The RON matching between channels is a mere 2Ω (max), which further contributes to the device's precision by ensuring consistent performance across all paths.

The device boasts a 3dB bandwidth of 45MHz, allowing it to handle high-frequency signals with ease, making it an ideal choice for applications that demand high-speed data acquisition and processing. The MAX14661ETI+ also features an extended operating temperature range from -40°C to +85°C, ensuring reliable operation in a variety of environmental conditions.

Charge injection is minimized to just 10pC (max), which is critical in applications where low signal perturbation is necessary. This makes the MAX14661ETI+ suitable for sensitive applications such as medical instrumentation, automatic test equipment, and data acquisition systems.

For ease of use, the MAX14661ETI+ incorporates a digital interface that is compatible with 1.8V logic, enabling direct connection to modern microcontrollers without the need for level shifters. Additionally, the device features a 35Ω (typ) on-resistance flatness, which contributes to its excellent analog signal performance.

The MAX14661ETI+ is available in a compact 28-pin TQFN package, which is both space-saving and conducive to efficient PCB layout. Its robust design and advanced technical specifications make it a top choice for engineers who require a reliable and high-fidelity multiplexing solution for their complex electronic systems.

Whether you're designing for industrial control systems, communication infrastructure, or precision measurement devices, the Maxim Integrated MAX14661ETI+ multiplexer stands ready to deliver exceptional performance and versatility.