Температурные датчики для монтажа на плате DS1722S+

Датчик температуры (ИС) , Цифровой, ± 2°C, -55 °C, +120 °C, SOIC, 8 вывод(-ов)

The DS1722S+ is a Digital Thermometer and Thermostat with SPI/3-wire interface provides temperature readings which indicate the temperature of the device. No additional components are required, the device is truly a temperature-to-digital converter. Temperature readings are communicated from the DS1722 over a Motorola SPI interface or a standard 3-wire serial interface. The choice of interface standard is selectable by the user. For applications that require greater temperature resolution, the user can adjust the readout resolution from 8 to 12 bits. This is particularly useful in applications where thermal runaway conditions must be detected quickly.

• Temperature measurements - Requires no external components
• Thermometer accuracy is ±2.0°C
• Thermometer resolution is configurable from 8 to 12 bits (1.0 to 0.0625°C resolution)
• Data is read from
• written to via a Motorola serial peripheral interface (SPI)
• Separate digital supply allows for 1.8V logic

Области применения

Связь и Сеть, Компьютеры и Периферия, Тестирование и Измерение