Maxim Integrated's MAX11128ATI+: High-Precision SAR ADC

Maxim Integrated's MAX11128ATI+ is a sophisticated analog-to-digital converter (ADC) that offers precision, speed, and flexibility for a wide range of applications. This high-performance, 12-bit, 3Msps, serial successive-approximation-register (SAR) ADC features a fully-differential input with a pseudo-differential unipolar mode, making it a versatile choice for systems requiring high dynamic performance.

The MAX11128ATI+ comes in a compact 28-TQFN-EP package, optimized for space-constrained applications without compromising on functionality. It operates over the industrial temperature range of -40°C to +85°C, ensuring reliability and stability across various environmental conditions.

Key Features

• High-Speed SAR ADC: With a sampling rate of up to 3Msps, this ADC is designed for fast, accurate data acquisition, making it ideal for medical imaging, data acquisition systems, and industrial process control.
• 12-Bit Resolution: The MAX11128ATI+ provides fine-grain resolution, enabling precise measurement capabilities necessary for critical applications.
• Differential Inputs: Its fully-differential inputs minimize common-mode noise, thus enhancing measurement accuracy and signal integrity.
• Flexible Input Range: The device supports a wide input range, accommodating various signal amplitudes for increased adaptability.
• Low Power Consumption: Designed with power efficiency in mind, it is suitable for battery-powered devices and portable equipment.
• Integrated Features: The MAX11128ATI+ includes an internal reference and reference buffer, simplifying design and reducing external component count.
• Multiple Interface Options: It provides a serial peripheral interface (SPI), compatible with QSPI™, MICROWIRE®, and DSP interface standards, for seamless integration into existing systems.

Whether it's for precision instrumentation, portable devices, or complex industrial systems, the MAX11128ATI+ from Maxim Integrated is engineered to deliver high-fidelity data conversion with robust performance. Its combination of speed, precision, and low power consumption makes it a top choice for designers looking to enhance their systems with a reliable ADC solution.