Part Number: DAC5672A Hello
I have a question about DAC5672A board.
I have checked the design files. after RP resistors at the digital inputs, there are some micro-strip lines. are these micro-strip lines impedance controlled? (I have shown with blue…
Part Number: DAC5672A hi Team,
Customer want to understand a bit more about DAC5672A digital timing
If customer is doing dual bus mode and they didn't short the WRTA/B and CLK in hardware, and they plan to fix it by software through FPGA. What they do…
Part Number: DAC5672A Hi Team,
My customer would like to know
(1) When use in interleaved mode, are we going to have both output same voltage? Or only one of the output is active? What will be the other channel status?
(2) If both output can be active…
Other Parts Discussed in Thread: DAC5672A Hello Team,
I have a customer asking about the latency specifications in the datasheet on page 7 Switching Characteristics;
Is this specification correct and the Min and Max is 4 clock pulses for both modes? …
Part Number: DAC5672A Hi Team,
Customer is asking if DAC5672A CH1 and CH2 can output at same phase (no delay between each other) and same voltage when use in the interleave mode?
If not exact the same phase, can we expect what is worst case time difference…
Other Parts Discussed in Thread: DAC5672A , DAC5672 I have an FPGA board with an FMC connector and I want to make a plugin FMC board with the DAC5672A 275 MSPS 14 bit dual channel DAC.
The FPGA banks that connect to the FMC connector use 2.5 V rails, so…
Part Number: DAC902 Other Parts Discussed in Thread: DAC5672A , DAC904 , DAC2932 , DAC7821 Hi expert,
Could you please recommend TI device to replace AD9744 and AD5445? Thanks!
Regards,
Jared
Hello Hamza
I've driven the DAC5672A clk inputs using some PLLs outputs @120MHz . The outputs are delayed each other in 1/4 period steps (approx. 2.5ns) taking into account the internal structure of the data paths to the DAC output latchs. Now all works…
Other Parts Discussed in Thread: DAC5672 , OMAP-L138 , DAC5672A Hi,
I have a question about the DAC5672A way to work. I have a system using the DAC5672A controled by the OMAP-L138. I have to create 2 sinus in phase. I talking to the DAC5672 by the EMIFA…