[参考译文] 高频-高精度DAC

https://e2e.ti.com/support/data-converters-group/data-converters/f/data-converters-forum/1094711/high-frequency--high-accuracy-dac

大家好，

这里有两个高频DAC和高精度DAC请求。

                          高精度DAC交流性能                      

1           采样率                              直流至1MSPS

2           放大器模拟带宽      500kHz

3           THD      -110dB

                            -120dB

4           SINAD  100dB

5           SNR      100dB

6           SFDR    110dB

                         高精度DAC - DC性能                      

1           输出范围                +/- 7V，+/- 3.5V，+/- 1V

2           直流偏移能力       +/- 7V，50mV分辨率

3           INL                                    +/- 35 ppm FSR

4           DNL                                  +/- 15 ppm FSR

5           直流绝对准确度    +/- 100uV (直流偏移关闭

                       高频DAC -交流性能                      

1           采样率   高达500MSps

2           放大器模拟带宽      高于500MHz

3           THD      -93dB

4           SINAD  80dB

5           SNR      80dB

6           SFDR    90dB

                      高频DAC -直流性能                       

1           输出范围   +/- 5V +/- 1V

2           直流偏移能力       +/- 5V，50mV分辨率

3           INL        +/- 150 ppm FSR

4           DNL      +/- 100 ppm FSR

5           直流绝对准确度    +/- 1mV (直流偏移关闭)

最终应用是AWG心跳发生器。

您能告诉我零件号吗？