AD7664ACPZIC ADC 16BIT UNIPOLAR 48-LFCSP|ANALOG DEVICES INC|Lead free|RoHS Compliant AD7664ACPZRL AD7664ASTIC ADC 16BIT UNIPOLAR 48-LQFP|ANALOG DEVICES INC||RoHS Mixed AD7664ASTZ AD7664ASTRLIC ADC 16BIT UNIPOLAR 48-LQFP|ANALOG DEVICES INC||RoHS Mixed AD7664ASTZRL