| 欧盟RoHS指令 | Compliant |
| 美国出口管制分类ECCN编码 | EAR99 |
| 环保无铅 | Active |
| 美国海关商品代码 | 8542.39.00.30 |
| Automotive | Yes |
| PPAP | Yes |
| Type | General Purpose |
| 产品类别 | General Purpose |
| Number of Channels per Chip | 1 |
| Number of ADCs | 4 |
| Number of ADC Inputs | 1 |
| Sampling Rate (ksps) | 75(Min) |
| Resolution (bit) | 12 |
| Interface Type | Serial (I2C, SPI) |
| Minimum Operating Supply Voltage (V) | 1.6|3.14 |
| Typical Operating Supply Voltage (V) | 1.8|2.5|3.3 |
| Maximum Operating Supply Voltage (V) | 2|3.6 |
| Maximum Input Voltage Range | 2Vp-p(Typ) |
| Typical Supply Current (mA) | 125|155|85 |
| Power Supply Type | Analog|Digital |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 85 |
| Packaging | Tray |
| Mounting | Surface Mount |
| Package Height | 1 |
| Package Width | 20 |
| Package Length | 20 |
| PCB changed | 144 |
| Standard Package Name | QFP |
| Supplier Package | HTQFP EP |
| Pin Count | 144 |
| Lead Shape | Gull-wing |
Never worry about improper conversion from analog to digital again with the aid of this general purpose AFE8221IRFPQ1 analog front end developed by Texas Instruments. This AFE has a resolution of 12 bit. This device's minimum operating supply voltage of 1.6|3.14 V, while its maximum is 2|3.6 V. This AFE has a temperature range of -40 °C to 85 °C. The component will be shipped in tray format. This device uses analog and digital power. It has a single channel per chip.
