Utilizing Magnachip 0.18um 1P4M CMOS technology, this high-performance 12-bit ADC offers a conversion rate of 1MHz. With a supply range of 4.5V to 5.5V for analog and 1.62V to 1.98V for digital, it's well-suited for precision applications. Its temperature operating range of -40°C to 85°C and current consumption of 2mA enhances its adaptability across various environments. The differential nonlinearity (DNL) is maintained at ±1 LSB, and integral nonlinearity (INL) at ±2 LSB, assuring accurate conversions.