ADS42B49 是一款特有集成型模拟输入缓冲器的超低功耗双通道,14 位模数转换器 (ADC)。它使用创新性设计技巧以实现高动态性能,同时能耗极低。器件中的模拟输入缓冲器使得它易于驱动并且有助于在宽频率范围内实现高性能。ADS42B49 非常适合于多载波、高带宽通信 应用。
| Sample rate (max) (Msps) | 250 |
| Resolution (Bits) | 14 |
| Number of input channels | 2 |
| Interface type | DDR LVDS, Parallel CMOS |
| Analog input BW (MHz) | 600 |
| Features | High Performance |
| Rating | Catalog |
| Peak-to-peak input voltage range (V) | 1.9 |
| Power consumption (typ) (mW) | 840 |
| Architecture | Pipeline |
| SNR (dB) | 71.3 |
| ENOB (bit) | 11.4 |
| SFDR (dB) | 89 |
| Operating temperature range (°C) | -40 to 85 |
| Input buffer | Yes |
| VQFN (RGC) | 64 | 81 mm² 9 x 9 |