Answered

• DAC5670-SP: Best input format for A port only? A_ONLY, A_ONLY_INV or A_ONLY_ZS ?

  

  Paul

  Resolved

  Part Number: DAC5670-SP Other Parts Discussed in Thread: DAC12DL3200 The RF output will be from 650-850MHz. (DAC clock = 2 GHz and using the A port only) Referring to 8.4.1 referenced below, which input mode would you suggest? A_ONLY: Input Rate…

  • Resolved

  • over 4 years ago
  • Data converters
  • Data converters forum

• DAC5670-SP: DAC5670-SP

  

  Rajan Bedi

  TI Thinks Resolved

  Part Number: DAC5670-SP Hello TI, For the DAC5670-SP as well as its commercial/industrial-grade versions, what are the internal propagation delays in ps between DACCLK and DACCLK/2 and between DACCLK/2 and the DACCLK/4 signal which enter the variable…

  • over 8 years ago
  • Space & High Reliability (Read Only)
  • Space & High Reliability Forum (Read Only)

• DAC5670-SP: DAC5670MGEM/EM Evaluation model availability?

  

  Ivan Perez

  TI Thinks Resolved

  Part Number: DAC5670-SP Hello! I would like to know if there is a evaluation model for this part number DAC5670MGEM/EM It is required for starting a big project for the European Space Agency. I am looking forward to your soonest response Thank you!

  • over 5 years ago
  • Data converters
  • Data converters forum

• DAC5670-SP: CLK is 500MHz and the signal is 220MHz

  

  Danilo A.

  TI Thinks Resolved

  Part Number: DAC5670-SP Hi Team, Section 9.2.1 of the datasheet shows the DACCLK rate of 2GHz with signal output at 300MHz. A customer would like to know what will happen if the CLK is 500MHz and the signal is 220MHz? Regards, Danilo

  • over 5 years ago
  • Data converters
  • Data converters forum

• RE: DAC5670-SP: High speed DAC for new space project

  

  Neeraj Gill

  Hi Ivan, DAC5670-SP is the only rad hard device we have in our portfolio which support higher sampling frequency(2.4Gsps). Regards, Neeraj

  • over 5 years ago
  • Data converters
  • Data converters forum

• LMK04832-SP: LMK04832, LMX2615, DAC5670 & ADC12DJ3200

  

  John Mladenik

  TI Thinks Resolved

  Part Number: LMK04832-SP Other Parts Discussed in Thread: LMK04832 , I found and downloaded 2 ibis models for the LMK04832, lmk04832_industrial.ibs and lmk04832_sp.ibs and neither one has a differential output in it. I only see single ended outputs…

  • over 4 years ago
  • Clock & timing
  • Clock & timing forum
Answered

• ADS5400-SP: ADS5400-SP and DAC5670-SP Clocking Questions

  

  Richard Elmquist

  Resolved

  Part Number: ADS5400-SP Other Parts Discussed in Thread: DAC5670-SP , , ADS5400 My customer has asked the following questions concerning the ADS5400-SP and DAC5670-SP: The big question I’m unclear on is the required data rate from the FPGA. Right now…

  • Resolved

  • over 9 years ago
  • Space & High Reliability (Read Only)
  • Space & High Reliability Forum (Read Only)
Answered

• DAC5670-SP: Figure 12 Explanation

  

  Richard Elmquist

  Resolved

  Part Number: DAC5670-SP I have a customer asking the following questions about figure 12 in the data sheet: Our application involves sending the digital inputs DA(0:13) and DB(0:13) from a digital power domain via LVDS, to the DAC, which sits in its…

  • Resolved

  • over 8 years ago
  • Space & High Reliability (Read Only)
  • Space & High Reliability Forum (Read Only)
Answered

• DAC5670-SP: Power dissipation at lower frequency

  

  Alan Dennis

  Resolved

  Part Number: DAC5670-SP The DAC5670-SP lists the typical and maximum Analog supply current at fDAC=2.4GHz and NORMAL input mode. If I plan to operate the DAC with fDAC=~276MHz, what can I expect the typical and maximum Analog supply currents to be?

  • Resolved

  • over 9 years ago
  • Space & High Reliability (Read Only)
  • Space & High Reliability Forum (Read Only)

• Rad Hard DAC (DAC5670-SP or DAC5675A-SP) question

  

  Casey Wood

  Other Parts Discussed in Thread: DAC5670-SP , DAC5675A-SP Hi all: I am trying to find a good rad hard DAC for a spacecraft. As far as I can tell, TI has two options, the DAC5670-SP and the DAC5675A-SP. The DAC5675A-SP really meets our specs better, however…

  • over 9 years ago
  • Space & High Reliability (Read Only)
  • Space & High Reliability Forum (Read Only)

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