ADGS1209

Data Sheet SPI Interface, Low CON and QINJ, ±15 V/+12 V, 1.8 V Logic Control, 8:1/Dual 4:1 Mux Switches ADGS1208/ADGS1209 FEATURES SPI interface with error detection Includes CRC, invalid read/write address, and SCLK count error detection Supports burst mode and daisy-chain mode Industry standard SPI Mode 0 and SPI Mode 3 interface compatible Round robin mode allows switching times that are comparable with a parallel interface Four general-purpose digital outputs that can be used to control other devices <1 pC charge injection over full signal range 1 pF off capacitance VSS to VDD analog signal range Fully specified at ±15 V and +12 V 1.8 V logic compatibility with 2.7 V ≤ VL ≤ 3.3 V 24-lead LFCSP package APPLICATIONS Audio and video routing Automatic test equipment Data acquisition systems Battery-powered systems Sample-and-hold systems Communication systems GENERAL DESCRIPTION The ADGS1208/ADGS1209 are analog multiplexers comprising eight single channels and four differential...