MAX6675 is a Temperature sensor IC manufactured by Maxim Integrated.
| Manufacturer name | Maxim integrated | |
| Category1 | Sensor | |
| Category2 | － | |
| Category3 | SPI communication | |
| Components Classification | Temperature sensor | |
| Model Number | MAX6675 | Datasheet |
Overview
The MAX6675 performs cold-junction compensation and digitizes the signal from a type-K thermocouple. The data is output in a 12-bit resolution, SPI-compatible, read-only format.
This converter resolves temperatures to 0.25°C, allows readings as high as +1024°C, and exhibits thermocouple accuracy of 8 LSBs for temperatures ranging from 0°C to
+700°C.
The MAX6675 is available in a small, 8-pin SO package.
Features
- Direct Digital Conversion of Type -K Thermocouple Output
- Cold-Junction Compensation
- Simple SPI-Compatible Serial Interface
- 12-Bit, 0.25°C Resolution
- Open Thermocouple Detection
Application
- Industrial
- Appliances
- HVAC
