ADS42JB46 是一款高线性,双通道,14 位,160MSPS,模数转换器 (ADC)。此器件支持数据速率高达 3.125Gbps 的 JESD204B 串口。经缓冲的模拟输入在大大降低采样保持毛刺脉冲能量的同时提供统一的输入阻抗,从而轻松地将模拟输入驱动至极高输入频率。采样时钟分频器可实现更灵活的系统时钟架构设计。此器件采用内部抖动算法来在宽输入频率范围内提供出色的无杂散动态范围 (SFDR)。
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| Sample rate (max) (Msps) | 160 |
| Resolution (Bits) | 14 |
| Number of input channels | 2 |
| Interface type | JESD204B |
| Analog input BW (MHz) | 900 |
| Features | High Performance |
| Rating | Catalog |
| Peak-to-peak input voltage range (V) | 2.5 |
| Power consumption (typ) (mW) | 1360 |
| Architecture | Pipeline |
| SNR (dB) | 75.2 |
| ENOB (bit) | 12 |
| SFDR (dB) | 100 |
| Operating temperature range (°C) | -40 to 85 |
| Input buffer | Yes |
| VQFN (RGC) | 64 | 81 mm² 9 x 9 |