Hi. I have DAC3484EVM plugged into TSW1400. My goal is to use it as an arbirary function generator to create two pulse waveforms with amplitude of 2Volts at 1700 Hz with pulse duration of 2 us. The pulses are ON for 2 us then OFF by 588 us. Channel #1…
Other Parts Discussed in Thread: CDCE62005 , DAC3484 Hi. I have DAC3484EVM plugged into TSW1400. My goal is to create two pulse waveforms with amplitude of 2Volts at 1700 Hz with pulse duration of 2 us.
The pulse is on for 2 us then off by 588 us. …
Hi All,
We have a DAC3484EVM eval kit and we want to use an FPGA board to control it. We were thinking of a develop kit from Altera then noticed the TI TSW1400EVM kit. It looks quite good to provide many preset firmware and software bundles. But I…
With your approach i was getting fifo collision alarm. I made sync signals periodic. It was a single cycle pulse which became high after 15 clock cycles. Also, I used FPGA clock from PLL on DAC EVM instead of clock on VC707.
Hi Serdar,
You may want to use the DAC's build in pattern checker function to check for setup hold timing. There are internal LVDS delays that can help you get to the right setup/hold time and proper bit error rate.
-Kang
Hi,
I have purchased a DAC3484EVM plugged into TSW1400EVM in order to generate arbitrary analog pulses the I need for my laser external intensity modulator. I installed all the software including DAC3484x_GUI_v3p8.vi and High Seed Data Converter Pro…
Part Number: DAC3484EVM I am working on an application that requires 8 DACs at three separate nodes (total of 24 DACs). The 8 DACs in each node must be synchronized. I would like to use the DAC3484EVM along with either the TSW1400 or Xilinx ZC706 with…
Other Parts Discussed in Thread: DAC3484 Question: how to get desired waveform?
configuration file used by DAC3484EVM: DAC3484_FDAC983p04MHz_4xint_NCO_30MHz_QMCon_CDCE62005VCO.txt
Self clocking, 983.04M, 4x interpolation
Data generation card: TSW1400EVM…
Other Parts Discussed in Thread: DAC3484 , DAC3482 HI at All,
I've the dac3484evm and I need to use it as a 4 independent channel. In particular, for my purposes is sufficient the baseband modulation of the dac. So, watching the top side of the dac3484evm…
