Do you have any sort of real time sensor? This general purpose MCP3901A0T-I/SS analog front end manufactured from Microchip Technology is going to be a must. This AFE has a resolution of 16 bit. This device has a minimum operating supply voltage of 2.7|4.5 V and a maximum of 5.5 V. This AFE has a temperature range of -40 °C to 85 °C. Tape and reel packaging will encase this product during shipment, in order to ensure safe delivery and enable quick mounting of components. It has 2 channels per chip. This device uses analog and digital power.