SAR Analog-to-Digital converter with 8-to-1 Mux and resistive touch panel driver, HJTC 0.18um 2P6M eFlash process. View A/D Converter IP, 11 bits, 1Msps, with 8-to-1 input MUX, HJTC 0.18um eFlash/G2 ...

10-Bit 1MSPS SAR Analog-to-Digital converter with 8-to-1 Mux, UMC 0.11um AL/HS Logic process. View A/D Converter IP, 10 bits, 1Msps, with 8-to-1 input MUX, UMC 0.11um HS/AE process full description to ...

There are three parts: the input, the output, and the selector. With a mux, you have multiple inputs, and a selector chooses which one of those outputs to use, and pipes it to a single output.