Microchip Technology's EMC1182-A-AC3-TR Temperature Sensor

The EMC1182-A-AC3-TR is a high-precision, dual-channel temperature sensor developed by Microchip Technology, a leader in microcontroller, mixed-signal, analog, and Flash-IP solutions. This sensor is specifically designed for efficient temperature monitoring in various applications, including personal computers, office electronics, and industrial systems.

One of the standout features of the EMC1182-A-AC3-TR is its ability to measure temperature with high accuracy. It offers two temperature channels: one for an external diode-connected transistor, such as a CPU or GPU, and another for the internal sensor built into the IC itself. This dual-channel capability allows for simultaneous monitoring of both system and component temperatures, ensuring optimal performance and preventing overheating.

The EMC1182-A-AC3-TR operates over a wide temperature range, typically from -40°C to +125°C for the external diode channel and from 0°C to +85°C for the internal sensor, which makes it versatile for various environments and applications. Additionally, it provides a high level of resolution, with the external diode channel offering 0.125°C per LSB (Least Significant Bit) and the internal channel providing 1°C per LSB.

Communication with this temperature sensor is facilitated through an industry-standard 2-wire, I²C/SMBus serial interface, which allows for easy integration into most system designs. The EMC1182-A-AC3-TR also features a programmable temperature window and critical temperature alert, which can be configured to notify the system in the event of temperature-related issues, enhancing system reliability and safety.

Microchip Technology packages the EMC1182-A-AC3-TR in a compact, RoHS-compliant, 10-pin MSOP (Mini Small Outline Package), making it suitable for space-constrained applications. Its small footprint, combined with its advanced features, makes the EMC1182-A-AC3-TR an ideal solution for designers looking to implement accurate temperature monitoring in their systems.

Overall, the EMC1182-A-AC3-TR from Microchip Technology stands out as a reliable and precise temperature sensor, offering designers a blend of performance, integration ease, and functionality, all crucial for maintaining system health and performance.