This ADS7844E/2K5 ADC from Texas Instruments uses a transducer to convert real world physical signals into analog electrical signals before it converts analog signals to digital data. Its maximum power dissipation is 4.5 mW. It has a single-ended and differential input signal. This device"s digital interface is serial (spi). This device is based on SAR architecture. This ADC has a resolution of 12bit. This ADC has an input voltage of 2.5 V/5V. This ADC has a minimum operating temperature of -40 °C and a maximum of 85 °C.