MAX1149BEUP - 14-Bit, 400ksps, Single-Supply ADC

The MAX1149BEUP from Maxim Integrated is a high-performance, low-power, 14-bit analog-to-digital converter (ADC) designed to provide precision data conversion at speeds of up to 400 kilosamples per second (ksps). This ADC operates from a single +5V supply, making it an ideal choice for a wide range of applications that require high-speed data acquisition without the need for multiple power supplies.

The MAX1149BEUP features a fully differential input with a pseudo-differential unipolar mode, offering flexibility in accommodating various signal types. With its integrated track-and-hold (T/H) circuit, the ADC ensures accurate sampling of the input signal, thus maintaining the integrity of the converted data.

This ADC is designed with a parallel interface, facilitating easy integration into a variety of digital systems. The parallel interface includes a 14-bit data bus, which allows for quick and efficient data transfer to a microcontroller or digital signal processor (DSP). Furthermore, the MAX1149BEUP has an internal 4.096V reference, which provides a stable voltage reference for the ADC, enhancing the accuracy and consistency of the conversion process.

The MAX1149BEUP is available in a compact 20-pin TSSOP package, which is suitable for space-constrained applications. Its small footprint, combined with its single-supply operation and high-speed performance, makes it an excellent choice for portable devices, medical instrumentation, industrial control systems, and any other system that requires precise and rapid analog-to-digital conversion.

Maxim Integrated's commitment to quality ensures that the MAX1149BEUP delivers reliable performance across its specified temperature range and operational conditions. With its combination of speed, precision, and low-power consumption, the MAX1149BEUP stands out as a superior ADC solution for designers looking to enhance their system's data acquisition capabilities.