Design Files
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I3C/I2C-Bus, ±1 °C Accuracy, Digital Temperature Sensor
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.
Buy/Parametrics
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