Si705x-A20 I2C Temperature Sensors Silicon Labs Si705x-A20 I2C Temperature Sensors have low power consumption with high accuracy across the entire operating voltage and temperature range. The Si705x-A20 Sensors feature a band-gap temperature sensor element, an analogue-to-digital converter with up to 14-bit resolution, signal processing, calibration data and an I2C interface. The sensors maintain accuracy over a wide temperature and voltage due to the novel signal processing and analogue design.Learn more