Use this specially engineered LTC2482IDD#PBF ADC from Linear Technology to easily convert a time-varying analog signal to a digital number representation of the amplitude of that signal. It has a differential input signal. This device is based on Delta-Sigma architecture. This device"s digital interface is serial (2-wire, 3-wire, spi, microwire). This ADC has a resolution of 16bit. This ADC has an input voltage of ±2.75 V. This ADC has a temperature range of -40 °C to 85 °C.