Analog Devices AD7314 Series Digital Temperature Sensor, Analogue Output, Surface Mount, ±2°C, 8 Pins

The AD7314 is a complete temperature monitoring system in an 8-pin μSOIC package. It contains a bandgap temperature sensor and 10-bit ADC to monitor and digitize the temperature reading to a resolution of 0.25ºC. The AD7314 has a flexible serial interface that allows easy interfacing to most microcontrollers. The interface is compatible with SPI, QSPI and MICRO-WIRE protocol and is also compatible with DSPs. It is pin compatible with the Dallas DS1722 part. The part features a standby mode, which is controlled via the serial interface. The AD7314 has a supply voltage range of +2.65 V to +2.9 V. Having a very low supply current and SPI compatible interface, the AD7314 is ideal for a variety of applications, including personal computers, office equipment and domestic appliances.

10-Bit Temperature-to-Digital Converter
-35°C to + 85°C Operating Temperature Range
±2 °C Accuracy
SPI- and DSP-Compatible Serial Interface
Shutdown Mode
Space-Saving μSOIC Package