If you need to translate continuous analog signals into digital data then Linear Technology offers LTC1294CCN#PBF ADC to handle that with ease. Its maximum power dissipation is 500 mW. It has a single-ended and differential input signal. This device is based on SAR architecture. This device"s digital interface is serial (3-wire, 4-wire, spi, microwire). This ADC has a resolution of 12bit. This ADC has an input voltage of 5 V|±5V. Its typical dual supply voltage is ±5 V. This ADC has a minimum operating temperature of 0 °C and a maximum of 70 °C.