The MAX138CMH+ is a high-performance, low-power, 8-channel, 12-bit analog-to-digital converter (ADC) from Maxim Integrated, a brand renowned for its innovative and reliable semiconductor products. This precision ADC is designed to deliver exceptional accuracy and ease of use in a compact 24-pin QSOP package, making it an ideal choice for a wide range of applications, including industrial control systems, medical devices, and data acquisition systems.

Key Features

• Multi-Channel Flexibility: With 8 independently configurable input channels, the MAX138CMH+ allows for versatile interfacing with sensors and signals, providing great design flexibility.
• High Resolution: The 12-bit resolution ensures fine-grain data conversion, enabling precise measurements critical for sensitive applications.
• Low Power Consumption: Designed for power-sensitive applications, this ADC operates with a single +5V supply, minimizing power requirements without compromising performance.
• Fast Conversion Rate: It offers a fast conversion rate of up to 133ksps, allowing for real-time data processing and control.
• Integrated Features: The device includes a sample-and-hold amplifier, a precision voltage reference, and a clock oscillator, reducing the need for external components and simplifying the overall design.

Applications

The MAX138CMH+ is versatile and can be used in a variety of applications, including:

• Industrial process controls
• Data acquisition systems
• Medical instrumentation
• Battery-powered devices
• Remote sensors

Technical Specifications

• Resolution: 12-bit
• Number of Channels: 8
• Conversion Rate: Up to 133ksps
• Supply Voltage: +5V
• Package Type: 24-pin QSOP

The MAX138CMH+ ADC from Maxim Integrated stands out for its combination of high precision, multi-channel capability, and low power consumption, making it an excellent choice for designers seeking a reliable and efficient data conversion solution.