This 12-bit Analog to Digital Converter (ADC) achieves a maximum conversion speed of 1MSPS, with a typical power consumption of 8.0mW. It operates over a wide voltage range from 2.7V to 5.5V, making it suitable for diverse applications. Its design ensures minimal non-linearity errors, with a DNL of ±1 LSB and INL of ±1.5 LSB. This ADC supports 16-channel single-ended inputs, adhering to stringent noise performance standards, such as 70.7dB SNT and an SFDR of 83.6dB.