Featuring both an SPI and MICROWIRE bus interface, the LM95172Q digital temperature sensor monitors automotive system temperatures up to 175°C and delivers ±1°C accuracy between 130° and 160°C. The device is manufactured on an automotive-grade flow that meets AEC-Q100 Grade 0 qualification requirements.
The part offers a 16-bit sigma-delta ADC, fast conversion rate of 35 ms, and a resolution of 0.008°C/LSB. The device also includes a temperature switch as well as self-diagnosis to ensure safe, continuous operation. ($1.25 ea/1,000 — prod qty, 4th qtr.)
National Semiconductor
Santa Clara , CA
Sales 800-272-9959
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