| ADS8472 | |
| Resolution(Bits) | 16 |
| Sample Rate (max) | 1MSPS |
| Architecture | SAR |
| Power Consumption(Typ)(mW) | 225 |
| SINAD(dB) | 95.2 |
| SNR(dB) | 95.3 |
| SFDR(dB) | 123 |
| DNL(Max)(+/-LSB) | 0.5 |
| INL(Max)(+/-LSB) | 0.65 |
| No Missing Codes(Bits) | 16 |
| ENOB(Bits) | 15.4 |
| No. of Supplies | 2 |
| Analog Voltage AV/DD(Min)(V) | 4.75 |
| Analog Voltage AV/DD(Max)(V) | 5.25 |
| Logic Voltage DV/DD(Min)(V) | 2.7 |
| Logic Voltage DV/DD(Max)(V) | 5.25 |
| Input Configuration Range | Vref |
| Reference Mode | Int and Ext |
| Rating | Catalog |
| Pin/Package | 48VQFN |
| # Input Channels | 1 |
| Operating Temp Range(Celsius) | -40 to 85 |
The ADS8472 is an 16-bit, 1-MSPS A/C converter with an internal 4.096-V reference and a pseudo-bipolar, fully differential input. The device includes a 16-bit capacitor-based SAR A/D converter with inherent sample and hold. The ADS8472 offers a full 16-bit interface or an 8-bit bus option using two read cycles.
The ADS8472 is available in a 48-lead 7x7 QFN 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 |
| ADS8472IBRGZR | ACTIVE | -40 to 85 | 18.95 | 1ku | VQFN (RGZ) | 48 |
| ADS8472IBRGZRG4 | ACTIVE | -40 to 85 | 18.95 | 1ku | VQFN (RGZ) | 48 |
| ADS8472IBRGZT | ACTIVE | -40 to 85 | 19.95 | 1ku | VQFN (RGZ) | 48 |
| ADS8472IBRGZTG4 | ACTIVE | -40 to 85 | 19.95 | 1ku | VQFN (RGZ) | 48 |
| ADS8472IRGZR | ACTIVE | -40 to 85 | 13.45 | 1ku | VQFN (RGZ) | 48 |
| ADS8472IRGZRG4 | ACTIVE | -40 to 85 | 13.45 | 1ku | VQFN (RGZ) | 48 |
| ADS8472IRGZT | ACTIVE | -40 to 85 | 14.45 | 1ku | VQFN (RGZ) | 48 |
| ADS8472IRGZTG4 | ACTIVE | -40 to 85 | 14.45 | 1ku | VQFN (RGZ) | 48 |