Digital temperature sensor P3T1755DP

2-wire

P3T1755DP is a ±0.5°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 overtemperature detection. The temperature register always stores a 12 bit two's complement data, giving a temperature resolution of 0.0625 °C P3T1755DP can be configured for different operation conditions: continues 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 support IBI (In-Band Interrupt), where the same bus is used to report the alert interrupts. Features Temperature Accuracy ±0.5°C accurate temperature sensor Internal 12-bit A-to-D 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: P3T1755DP Automotive: P3T1755DP/Q900 (AEC-Q100) Plastic Package TSSOP: 3.0mm x 3.0mm Product Longevity Program This product is included in the NXP Product Longevity program ensuring a stable supply of products for your embedded designs. Automotive target market derivatives (P3T1755DP/Q900) are included in the 15-year program and Industrial target market derivatives (P3T1755DP) are included in the 10-year program.