Interfacing between digital systems and analog circuitry has never been easier with MCP3426A4-E/MS analog front end from Microchip Technology. This AFE has a resolution of 16 bit. This device has a minimum operating supply voltage of 2.7 V and a maximum of 5.5 V. This AFE has a temperature range of -55 °C to 125 °C. This device uses analog and digital power. It has 2 channels per chip.