I3C/I2C-Bus, ±1 °C Accuracy, Digital Temperature Sensor
P3T1750DP Receive alerts
P3T1750DP is a ±1 °C accurate temperature-to-digital converter with a -40 °C to +125 °C range. It uses an on-chip band gap temperature sensor and A-to-D conversion technique with over temperature detection. The temperature register always stores a 12 bit two's complement data, giving a temperature resolution of 0.0625 °C.
P3T1750DP can be configured for different operation conditions: continuous conversion, one-shot mode or shutdown mode. The device supports 2-wire serial I3C (up to 12.5 MHz) and I2C (up to 3.4 MHz) as communication interface. In I2C, the device supports up to four target addresses and an alert function. In I3C, the devices supports in-band interrupt (IBI), where the same bus is used to report the alert interrupts.
Product Details
Block Diagram
Features
Temperature Accuracy
- ±1 °C accurate temperature sensor
- Internal 12-bit analog-to-digital converter (0.0625 °C resolution)
- Programmable under and over temperature alerts
Performance
- Operating voltage from 1.4 V up to 3.6 V
- Low quiescent current: 6µA (maximum)
Market Segments
- Consumer/Industrial: P3T1750DP
- Automotive: P3T1750DP/Q900 (AEC-Q100)
Plastic Package
- TSSOP: 3.0 mm x 3.0 mm
Product Longevity Program
- These products are included in the NXP Product Longevity program ensuring a stable supply of products for your embedded designs. Automotive target market derivatives (P3T1750DP/Q900) are included in the 15-year program and Industrial target market derivatives (P3T1750DP) are included in the 10-year program.