Maxim Integrated DS2762AE+025/T&R High-Precision Li+ Battery Monitor

The DS2762AE+025/T&R from Maxim Integrated is a high-precision data acquisition and battery monitoring IC designed for seamless integration with Lithium-ion (Li+) batteries. This advanced chip is an indispensable component for applications requiring meticulous battery management, such as portable devices, electric vehicles, and energy storage systems.

At the heart of the DS2762AE+025/T&R is its ability to perform high-accuracy measurements of voltage, temperature, current, and accumulated charge, providing real-time insights into the battery's state of health and state of charge. Such precise monitoring enables devices to optimize their power usage, prolong battery life, and ensure operational safety.

The IC comes in a compact, surface-mount package, making it suitable for space-constrained applications. The DS2762AE+025/T&R is provided in tape and reel form (denoted by the T&R suffix), facilitating efficient handling and placement during the manufacturing process, especially for high-volume production. With a wide operating temperature range, the battery monitor can reliably function in diverse environmental conditions.

Key features of the DS2762AE+025/T&R include:

• High-Precision Measurement: The device offers precise monitoring of critical parameters, ensuring the battery operates within its safe limits.
• Integrated A/D Converter: The built-in analog-to-digital converter provides digital outputs for easy interfacing with microcontrollers and other digital systems.
• Programmable Alarms: Programmable voltage, current, and temperature alarms alert the system to out-of-spec conditions, enhancing protective measures.
• 1-Wire Interface: The IC uses Maxim's 1-Wire protocol, which simplifies connectivity by using a single bus for communication, power, and control signals.
• Nonvolatile Memory: Onboard nonvolatile memory allows for the storage of critical data, even when the power is removed.

With its robust feature set and high level of integration, the DS2762AE+025/T&R is an excellent choice for designers looking to implement advanced battery monitoring in their next-generation products. Maxim Integrated's commitment to quality ensures that this battery monitor will deliver reliable performance and contribute to the overall efficiency and safety of the applications it serves.