P3T1085UK - NXP

P3T1085UK digital temperature sensor

P3T1085UK is a 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 device contains a number of data registers, including a Configuration register (Conf) to store the device settings (such as device operation mode), and a temperature.

Features

• I3C (up to 12.5 MHz) and I2C (up to 3.4 MHz) interface
• Supply range: 1.4 V to 3.6 V
• Programmable undertemperature and overtemperature alerts
• Resolution: 12 bits (0.0625 °C)
• Accuracy:
  – 1.4 V < VCC < 3.6 V
  – ±0.5 °C (maximum) from
  –20 °C to +85 °C
  – ±1 °C (maximum) from -40 °C to +125 °C
• Low quiescent current: 6 μA supply current
• ESD protection exceeds 2000 V HBM per JESD22-A114 and 1000 V CDM per JESD22-C101
• Package:
  – WLCSP6, 1.18 mm × 0.84 mm package P3T1085UK Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1.2 — 10 Septemb.