| Insulation Rating (kVrms) | Resolution (Bits) | Clock Rate (MHz) | Clock Source | Power (mW) | Pos Supply | Package | 数据手册DataSheet下载 | |
| AD7400 | 3.75 | 16 | 10 | Internal | 90 | +4.5V to +5.5V | 16-Lead SOIC | AD7400 |
| AD7400A | 3.75 | 16 | 10 | Internal | 85 | +4.5V to +5.5V | 8-Lead SOIC | AD7400A |
| AD7401 | 3.75 | 16 | 18 | External | 90 | +4.5V to +5.5V | 16-Lead SOIC | AD7401 |
| AD7401A | 3.75 | 16 | 20 | External | 85 | +4.5V to +5.5V | 16-Lead SOIC | AD7401A |