If you require your analog signals to be converted into digital data then this ADS1201U ADC from Texas Instruments is perfect. Its maximum power dissipation is 40 mW. It has a differential input signal. This device is based on Delta-Sigma architecture. This device"s digital interface is serial (2-wire). This ADC has a resolution of 24bit. This ADC has an input voltage of ±5V/±20 V. This ADC has a temperature range of -40 °C to 85 °C.