Sensor IC measures temperature without external components
SEIKO INSTRUMENTS S-5851A Series 2-wire serial I/O digital temperature sensor IC measures temperature with resolution of 0.0625C without the need for external components. Device integrates a temperature sensor, reference voltage generation circuit, a type A/D converter and interface bus. Package options are the SOT-23-6 and SNT-6A. Product is suitable for wide-ranging temperature measurements in various applications.