| ADS8201 | |
| Resolution(Bits) | 12 |
| Sample Rate (max) | 100kSPS |
| Architecture | SAR |
| Power Consumption(Typ)(mW) | 1.32 |
| DNL(Max)(+/-LSB) | 1 |
| INL(Max)(+/-LSB) | 0.9 |
| No Missing Codes(Bits) | 12 |
| No. of Supplies | 2 |
| Analog Voltage AV/DD(Min)(V) | 2.2 |
| Analog Voltage AV/DD(Max)(V) | 5.5 |
| Logic Voltage DV/DD(Min)(V) | 2.2 |
| Logic Voltage DV/DD(Max)(V) | 5.5 |
| Input Configuration Range | AGND + 0.1V to +VA -0.1V |
| Reference Mode | Ext |
| Rating | Catalog |
| Pin/Package | 24VQFN |
| # Input Channels | 8 |
| Operating Temperature Range(°C) | -40 to 85 |
The ADS8201 is a low-power, complete on-chip data acquisition system optimized for portable applications that require direct connections, wide dynamic range, and automatic operation with very low power consumption. The device includes a 12-bit, capacitor-based, successive approximation register (SAR) analog-to-digital converter (ADC); a high-performance, continuous-time programmable gain amplifier (PGA); and a fully automatic scan, 8-to-1 multiplexer (mux) with breakout to allow for system design flexibility.
Many other features are included to further optimize system operation. Conversion results may be saved in an onboard first-in/first-out (FIFO) buffer and read out at a later time. Each channel has a gain setting that can be loaded automatically when it is selected.
| 器件 | 状态 | 温度(oC) | 价格（美元） | 封装 | 引脚 |
| ADS8201IBRGER | PREVIEW | -40 to 85 | VQFN (RGE) | 24 | |
| ADS8201IBRGET | PREVIEW | -40 to 85 | VQFN (RGE) | 24 | |
| ADS8201IRGER | ACTIVE | -40 to 85 | 2.75 | 1ku | VQFN (RGE) | 24 |
| ADS8201IRGET | ACTIVE | -40 to 85 | 3.05 | 1ku | VQFN (RGE) | 24 |