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ADS54T04是一款高线性双通道12位,500MSPS模数转换器(ADC),此器件简化了针对宽带宽接收器的前端滤波器设计。模拟输入缓冲器使片载跟踪和保持的内部切换不会干扰信号源并提供一个高阻抗输入。有两个针对输出数据的输出模式 - 它可被两倍抽取或此数据可在猝发模式中被输出。猝发模式输出特别设计用于DPD反馈应用,在此类应用中,短期时间内高分辨率输出数据可用。设计用于高SFDR,此ADC在宽输入频率范围内具有低噪声性能以及出色的无杂散动态范围。此器件采用196引脚BGA封装并且特定于整个工业温度范围内(-40°C至85°C)。
# 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 |
ADS54T04 | ADS54T01 | ADS54T02 |
---|---|---|
2 | 1 | 2 |
12 | 12 | 12 |
500 | 750 | 750 |
Decimating Filter Differential Inputs High Dynamic Range Nap Mode Out of Range Indicator Power Down | Decimating Filter Differential Inputs High Dynamic Range Nap Mode Out of Range Indicator Power Down | Decimating Filter Differential Inputs High Dynamic Range Nap Mode Out of Range Indicator Power Down |
1200 | 1200 | 1200 |
78 | 79 | 74 |
60.8 | 61.2 | 60.9 |
1600 | 1200 | 2100 |
1.9 | 1.9 | 1.9 |
1.7 | 1.7 | 1.7 |
3.45 | 3.45 | 3.45 |
3.15 | 3.15 | 3.15 |
-40 to 85 | -40 to 85 | -40 to 85 |
196NFBGA | 196NFBGA | 196NFBGA |