The ICL7136CMH+TD from Maxim Integrated is a high-performance, low-power, 3½ digit analog-to-digital converter (ADC) that offers a unique combination of features designed to handle complex measurements with ease and accuracy. This precision ADC is particularly suitable for battery-operated devices, handheld meters, and other applications where power efficiency and precision are crucial.

Key Features

• High Precision: The ICL7136CMH+TD provides a high level of accuracy with its 3½ digit resolution, ensuring precise readings for demanding applications.
• Low Power Consumption: Designed with power-sensitive applications in mind, this ADC operates with very low power requirements, making it ideal for portable and battery-operated devices.
• On-Chip Oscillator: The inclusion of an on-chip oscillator simplifies the design process by reducing the number of external components needed.
• Auto-Zero Function: The auto-zero feature minimizes offset errors, enhancing measurement reliability and accuracy.
• True Differential Inputs: With true differential inputs, the ICL7136CMH+TD is capable of rejecting common-mode noise, which is vital for accurate and stable measurements.
• Overrange and Underrange Signals: Built-in signals for overrange and underrange conditions provide immediate feedback for out-of-range measurements, ensuring data integrity.

Applications

The ICL7136CMH+TD is versatile and can be used in a wide array of applications, including:

• Digital multimeters
• Data acquisition systems
• Battery-operated equipment
• Handheld meters
• Medical instruments
• Environmental monitoring devices

Technical Specifications

The device is encapsulated in a small 44-QSOP package, which is suitable for space-constrained applications. It operates over a wide temperature range, ensuring performance is maintained across various environments. The ICL7136CMH+TD is designed to interface directly with a multiplexed 7-segment display, which allows for a compact system design.

Maxim Integrated's commitment to quality and performance is evident in the ICL7136CMH+TD, making it a reliable choice for precision measurement solutions.