Max1187aeui

The MAX1187AEUI is a high-performance, 16-bit analog-to-digital converter (ADC) manufactured by Maxim Integrated (now part of Analog Devices). It is designed for precision applications requiring high accuracy and low power consumption.

Product Overview

The MAX1187AEUI features a Successive-Approximation Register (SAR) architecture with a maximum sampling rate of 135ksps. It is specifically optimized for a single +5V supply while accepting a unipolar analog input range of 0 to +10V Analog.

Key Technical Specifications:

* Resolution: 16-Bit accuracy with ±2LSB Max Integral Nonlinearity (INL) Analog.

* Sampling Rate: 135ksps, suitable for industrial process control and precision instrumentation Analog.

* Power Efficiency: Consumes only 23mW at full speed; includes AutoShutdown™ to reduce current to 0.5µA during idle periods Analog.

* Interface: 16-bit wide parallel interface for rapid data transfer to microprocessors Analog.

Market Trends & Insights

* Lifecycle Status: The MAX1187AEUI is currently classified as Obsolete/End-of-Life (EOL) by the manufacturer Mouser. While official production has ceased, stock remains available through specialized B2B distributors in regions like Shenzhen AlibabaAlibaba.

* Growth Drivers: The broader ADC market is projected to reach $6.6 billion by 2035, growing at a CAGR of 5.6% Futuremarketinsights. Demand is shifting toward higher resolution (24-bit) and integrated solutions for AI-driven industrial IoT and medical imaging GrandviewresearchMaximizemarketresearch.

* Sourcing Dynamics: Legacy components like the MAX1187 are increasingly sourced via "grey market" channels or brokers for maintenance of existing industrial systems. Current B2B prices for remaining stock vary significantly, ranging from $0.33 to over $7.00 per unit depending on order volume and supplier verification AlibabaAlibaba.

Typical Applications

This chip is primarily found in:

* Industrial Process Control: Data acquisition for factory automation.

* Medical Equipment: High-resolution monitoring and imaging sensors.

* Battery-Powered Systems: Portable measurement tools benefiting from its low-power modes.