MCP9800 Datasheet - Microchip Technology

MCP9800 - 2-Wire High-Accuracy Temperature Sensor

Microchip Technology Inc.’s MCP9800/1/2/3 family of digital temperature sensors converts temperatures between -55°C and +125°C to a digital word. They provide an accuracy of ±1°C (maximum) from -10°C to +85°C. The MCP9800/1/2/3 family comes with user-programmable registers that provide flexibility .

MCP9800 Features

* Temperature-to-Digital Converter

* Accuracy with 12-bit Resolution: - ±0.5°C (typical) at +25°C - ±1°C (maximum) from -10°C to +85°C - ±2°C (maximum) from -10°C to +125°C - ±3°C (maximum) from -55°C to +125°C

* User-selectable Resolution: 9-12 bit

* Operating Volta

MCP9800_MicrochipTechnology.pdf