请问如何才能得到AD9234和AD9735的spice模型?谢谢!
我的设计中使用2片DAC(AD9735)产生I和Q基带信号,同时,AD4350产生2.4GHz本振。然后通过正交调制(选用ADL5385),产生载频为1.2GHz的调制信号。2片DAC时钟由AD9516提供600MHz时钟。FPGA为2路DAC输出IQ数据,该数据保存在一片ROM中,从而保证IQ基带信号的严格对起。现在发现,2片AD9735的输出发生错位,错位0~4个DAC时钟周期。而且,每次上电后,错位情况都不一样。但是,上电后,错位保持不变。DAC的配置:每次上电后,同时对AD9735进行硬件复位…
Hi,
I just received an evaluation board for the AD9735-DPG2-EBZ and i'm trying to perform a BIST test.
I installed all the software needed to download vectors into the DPG2 and the AD9735_SPI.exe to control the DAC's register from SPI.
My question…
Hi All,
One of my customer is looking for low latency high-speed ADC and DAC.
His application is to capture high frequency signal by high-speed ADC and the data is processed by FPGA and output control signal from the FPGA and is converted to high-speed…
AD693 |
AD5410 |
AD5412 |
AD5420 |
AD5422 |
AD5735 |
AD5755 |
AD5755-1 |
AD5737 |
AD5757 |
AD5421 |
AD421 |
AD5758 |
AD7569 |
AD7669 |
AD7868 |
AD7869 |
AD5593R |
AD5592R |
AD5940 |
AD5941 |
AD7293 |
AD7294-2 |
AD7292 |
AD5590 |
AD7294 |
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