| ADS8371 | ADS8381 | ADS8383 | |
| Resolution(Bits) | 16 | 18 | 18 |
| Sample Rate (max) | 750kSPS | 580kSPS | 500kSPS |
| Architecture | SAR | SAR | SAR |
| Power Consumption(Typ)(mW) | 130 | 115 | 110 |
| SINAD(dB) | 87.6 | 88 | 87 |
| SNR(dB) | 87.7 | 88 | 87 |
| SFDR(dB) | 110 | 113 | 112 |
| DNL(Max)(+/-LSB) | 1 | 2 | 2.5 |
| INL(Max)(+/-LSB) | 1.5 | 5 | 7 |
| No Missing Codes(Bits) | 16 | 18 | 18 |
| No. of Supplies | 2 | 2 | 2 |
| Analog Voltage AV/DD(Min)(V) | 4.75 | 4.75 | 4.75 |
| Analog Voltage AV/DD(Max)(V) | 5.25 | 5.25 | 5.25 |
| Logic Voltage DV/DD(Min)(V) | 2.7 | 2.7 | 2.95 |
| Logic Voltage DV/DD(Max)(V) | 5.25 | 5.25 | 5.25 |
| Input Configuration Range | Vref | Vref | Vref |
| Reference Mode | Ext | Ext | Ext |
| Rating | Catalog | Catalog | Catalog |
| Pin/Package | 48TQFP | 48TQFP | 48TQFP |
| # Input Channels | 1 | 1 | 1 |
| Operating Temp Range(Celsius) | -40 to 85 | -40 to 85 | -40 to 85 |
The ADS8383 is an 18-bit, 500 kHz A/D converter. The device includes a 18-bit capacitor-based SAR A/D converter with inherent sample and hold. The ADS8383 offers a full 18-bit interface, a 16-bit option where data is read using two read cycles or even an 8-bit bus using three read cycles.
The ADS8383 is available in a 48-lead TQFP package and is characterized over the industrial –40°C to 85°C temperature range.
| 器件 | 状态 | 温度(oC) | 价格（美元） | 封装 | 引脚 |
| ADS8383IBPFBT | ACTIVE | -40 to 85 | 26.40 | 1ku | TQFP (PFB) | 48 |
| ADS8383IBPFBTG4 | ACTIVE | -40 to 85 | 26.40 | 1ku | TQFP (PFB) | 48 |
| ADS8383IPFBT | ACTIVE | -40 to 85 | 19.70 | 1ku | TQFP (PFB) | 48 |
| ADS8383IPFBTG4 | ACTIVE | -40 to 85 | 19.70 | 1ku | TQFP (PFB) | 48 |