With this ADS1263IPW ADC from Texas Instruments you will have no problem converting real world physical signals into a sequence of digital data. It has a single-ended and differential input signal. This device's digital interface is serial (4-wire, spi). This device is based on Delta-Sigma architecture. Its maximum power dissipation is 37 mW. This ADC has a resolution of 32bit. This ADC has an input voltage of ±2.5 V. This ADC has a minimum operating temperature of -40 °C and a maximum of 125 °C.