Температурные датчики для монтажа на плате LM95172EWG/NOPB

Датчик температуры (ИС) , Цифровой, ± 1°C, -40 °C, +200 °C, SOIC, 10 вывод(-ов)

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

Области применения

Считывание и Контрольно-измерительная Аппаратура, Авто, Промышленное, Привод Двигателя и Управление, Тестирование и Измерение