The information of the 9609s chip is as follows:
The 9609s is a single-chip, single-channel, 10-bit, 20\/40\/65\/80 MSPS analog-to-digital converter (ADC) powered by a 1.8V supply. Built-in high-performance sampling and holding circuit and on-chip reference voltage source. The product uses a multistage differential pipeline architecture with built-in output error correction logic that provides 10-bit accuracy at 80 MSPS data rates and guarantees no code loss over the entire operating temperature range.