| 欧州RoHS | Compliant |
| ECCN (US) | EAR99 |
| Part Status | Active |
| HTS | 8542.33.00.01 |
| Automotive | No |
| PPAP | No |
| Mounting | Surface Mount |
| Package Height | 0.85 mm |
| Package Width | 3 mm |
| Package Length | 3 mm |
| PCB changed | 8 |
| Standard Package Name | SO |
| Supplier Package | MSOP |
| Pin Count | 8 |
| Lead Shape | Gull-wing |
This instrumentation amplifier AD8421ARMZ-R7 differential amplifier from Analog Devices outputs a better quality audio signal than a mono amplifier. Its typical dual supply voltage is ±3|±5|±9|±12|±15 V, with a minimum of ±2.5 V and maximum of ±18 V. This part has a minimum operating temperature of -40 °C and a maximum of 85 °C. It has a single channel per chip. This device uses one or two power supplies.
