Description

0.1C Accuracy, 16-Bit, Digital I2CTemperature Sensor for VSM Applications Features: Accuracy meets clinical thermometry specification of the ASTM E1112 when soldered onto the final PCB ±0.1°C from 25°C to 50°C at 3.0 V ±0.25°C from −20°C to +105°C at 2.7 V to 3.3 V Ultralow temperature drift: 0.0073°C National Institute of Standards and Technology (NIST) traceable or equivalent Fast first temperature conversion at power-up of 6 ms Simple implementation No temperature calibration or correction required No linearity correction required Low power 140 μW typical at 3.0 V in 1 SPS mode 6 μW typical at 3.0 V in shutdown mode Programmable interrupts Critical overtemperature interrupt Overtemperature and undertemperature interrupt I2C-compatible interface 16-lead, 4 mm × 4 mm, RoHS compliant LFCSP