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数据： LM97937 Dual 370 MSPS Receiver and Feedback IC With SNRBoost, Bit-Burst, JESD20 数据表
LM97937器件是双通道370 MSPS模数转换器（ADC），JESD204B接口工作速率高达7.4 Gb /s。采用带通频谱整形的SNRBoost技术可提高中频噪声密度，Bit-Burst技术可提供临时和周期性分辨率增强。集成的输入缓冲器可降低电荷反冲噪声，简化驱动放大器的系统级设计，抗混叠滤波器和阻抗匹配。输入采样时钟分频器提供整数分频比和可配置的相位选择，以简化系统时钟。该器件采用56引脚，8 mm×8 mm QFN封装。
| # Input Channels |
| Resolution (Bits) |
| Sample Rate (Max) (MSPS) |
| Features |
| Analog Input BW (MHz) |
| SFDR (Typ) (dB) |
| SNR (Typ) (dB) |
| Power Consumption (Typ) (mW) |
| Logic Voltage DV/DD (Max) (V) |
| Logic Voltage DV/DD (Min) (V) |
| Analog Voltage AVDD (Max) (V) |
| Analog Voltage AVDD (Min) (V) |
| Operating Temperature Range (C) |
| Pin/Package |
| LM97937 |
|---|
| 2 |
| 14 |
| 370 |
| Decimating Filter Differential Inputs High Dynamic Range Nap Mode Out of Range Indicator Power Down |
| 800 |
| 88 |
| 71.9 |
| 1752 |
| 1.25 |
| 1.15 |
| 3.45 |
| 1.15 |
| -40 to 85 |
| 56WQFN |
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