The EMC2113-1-AP-TR by Microchip Technology is a compact, integrated circuit designed for precise environmental monitoring and control. Packaged in a 16-QFN (4x4 mm) form factor, it offers functionality as a fan controller and temperature monitor, utilizing both internal and external thermal sensors. Its Sigma Delta analog-to-digital converter (ADC) ensures accurate digital conversion, supported by an on-chip multiplexer and register bank for efficient signal management. Operating at a voltage of 3.3V, it provides temperature readings with a high degree of accuracy, within ±1°C. The device communicates via an SMBus output, making it suitable for integration into systems requiring effective thermal management.