LM95172EWG/NOPB Datasheet PDF - TI

●The LM95172EWG/NOPB is an integrated Digital Temperature Sensor with a SPI and MICROWIRE compatible interface. It features a very linear Sigma-Delta Analogue-to-Digital Converter (ADC), high accuracy, fast conversion rates and extremely low output noise. With an operating temperature as low as -40°C and optimized accuracy from 120 to 200°C, it is ideal for high- temperature applications. The over-temperature alarm output (OVERTEMP(bar)) asserts when the die temperature exceeds a programmed THIGH limit. The user-programmed TLOW limit creates a temperature-stabilizing hysteresis when the ambient temperature is near the trip point. When in the 13-, 14- or 15-bit resolution mode, the least significant bit in the 16-bit temperature register toggles after the completion of each conversion.

● 13-bit (0.0625°C LSB) to 16-bit (0.0078125°C LSB) Temperature resolution

● 35ms Best conversion time tracks fast temperature changes

● Shutdown mode saves power yet wakes up one-shot temperature update

● 400µA(typical) Total operating current

● 0.0625°C/LSB Temperature resolution (13-bit mode)

● 0.0078125°C/LSB Temperature resolution (16-bit mode)

● 43ms (maximum) Conversion Time (13-bit mode)

● 350ms (maximum) Conversion Time (16-bit mode)

● Green product and no Sb/Br