P3T1035 and P3T2030 Temperature Sensors

NXP's P3T1035UK and P3T2030UK are temperature-to-digital converters with an accuracy of ±0.5°C and ±2°C, respectively. Both have I³C interfaces and an operating temperature range from -40°C to +125°C. They use on-chip band gap temperature sensors and an A-to-D conversion technique with overtemperature detection.

The P3T1035UK and P3T2030UK can be configured for different operating conditions. They can be set in normal mode to monitor the ambient temperature periodically or in shutdown mode to minimize power consumption.

In I²C mode, the P3T1035UK and P3T2030UK support global read/write operations that allow the controllers to access multiple devices simultaneously. It does not require the controller to access each P3T1035UK or P3T2030UK individually.