- AD7821KNIC ADC 8BIT LC2MOS T/H HS 20-DIP|ANALOG DEVICES INC||RoHS Mixed
- AD7821KPIC ADC 8BIT HS TRACK/HOLD 20PLCC|ANALOG DEVICES INC||RoHS Mixed
- AD7821KRIC ADC 8BIT HS TRACK/HOLD 20SOIC|ANALOG DEVICES INC||RoHS Mixed
- AD7821KR-REELIC ADC 8BIT HS TRACK/HOLD 20SOIC|ANALOG DEVICES INC||RoHS Mixed