AD7864AS-1IC ADC 12BIT DUAL 4CH 44-MQFP|ANALOG DEVICES INC||RoHS Mixed AD7864ASZ-1 AD7865AS-1IC ADC 14BIT DUAL 4CH 44-MQFP|ANALOG DEVICES INC||RoHS Mixed AD7865ASZ-1 AD7891AS-1IC DAS 12BIT 8CH HI-SPD 44-MQFP|ANALOG DEVICES INC||RoHS Mixed AD7891ASZ-1