| ADS850 | |
| Resolution(Bits) | 14 |
| Sample Rate (max) | 10MSPS |
| Architecture | Pipeline |
| Power Consumption(Typ)(mW) | 250 |
| SINAD(dB) | 75 |
| SNR(dB) | 76 |
| SFDR(dB) | 85 |
| DNL(Max)(+/-LSB) | 1 |
| INL(Max)(+/-LSB) | 5 |
| No Missing Codes(Bits) | 14 |
| ENOB(Bits) | 12.2 |
| No. of Supplies | 2 |
| Analog Voltage AV/DD(Min)(V) | 4.7 |
| Analog Voltage AV/DD(Max)(V) | 5.3 |
| Logic Voltage DV/DD(Min)(V) | 2.7 |
| Logic Voltage DV/DD(Max)(V) | 5.3 |
| Input Configuration Range | 2V / 4V(p-p) |
| Reference Mode | Int and Ext |
| Rating | Catalog |
| Pin/Package | 48TQFP |
| # Input Channels | 1 |
The ADS850 is a high dynamic range, 14-bit Analog-to-Digital Converter (ADC) that utilizes a fully differential input, allowing for either single-ended or differential input interface over varying input spans. This converter features digital error correction techniques ensuring 14-bit linearity and a calibration procedure that corrects for capacitor and gain mismatches. The ADS850 also includes a high-bandwidth track-and-hold that provides excellent spurious performance up to and beyond the Nyquist rate.
The ADS850 provides an internal reference that can be programmed for a 2Vp-p input range for the best spurious performance and ease of driving. Alternatively, the 4Vp-p input range can be used for the lowest input referred noise, offering superior signal-to-noise performance for imaging applications.
| 器件 | 状态 | 价格（美元） | 封装 | 引脚 |
| ADS850Y/250 | ACTIVE | 17.80 | 1ku | TQFP (PFB) | 48 |
| ADS850Y/250G4 | ACTIVE | 17.80 | 1ku | TQFP (PFB) | 48 |
| ADS850Y/2K | ACTIVE | 16.80 | 1ku | TQFP (PFB) | 48 |