055TSMC_ADC_15 is a high-speed 14-bit ADC, employs a high-performance differential pipeline architecture. This ADC consist of 14-bit pipelined ADC core, output logic, reference voltage buffer, bias current source and clock distribution blocks. The ADC requires 2.5V analog supply, 1.2V and 2.5V digital supply, reference current 20uA and reference voltage 0.6V. ADC differential analog input voltage range from 1.0V to 3.1V. The ADC supports standby mode which allow to optimize power consumption for system need. There are two application options for the IP: internal reference voltage generator with external capacitor connection and capless solution; external reference voltage source.