Answered

• DAC5672-EP: BPSK mode application

  

  Ryan Lee TW

  Resolved

  Part Number: DAC5672-EP Hi expert, If TX is only going to use as BPSK mode, should the DAC settings for DB0~DB13 all be set to 0? Are there any other settings I need to be aware of? Thanks.

  • Resolved

  • over 1 year ago
  • Data converters
  • Data converters forum

• DAC5672-EP: i want to use single channel ( just use ch A ) how

  

  siwon kim

  TI Thinks Resolved

  Part Number: DAC5672-EP Hi team, i want to use single channel.( use ch A ) what do i do with unused channel? (how to connect with WRTB, CLKB, IOUB and ETC)

  • 10 months ago
  • Data converters
  • Data converters forum

• DAC5672: 2nd harmonic distortion

  

  afarin AF

  TI Thinks Resolved

  Part Number: DAC5672 Other Parts Discussed in Thread: CDCE62005 Hi Ti Team There is a high second harmonic at the output of DAC5672 .in the below picture DAC Sampling rate is 210MSPS and fdata=71MHz .as seen, the 2 nd harmonic is 47dbm. Please suggest…

  • over 2 years ago
  • Data converters
  • Data converters forum
Answered

• DAC5672-EP: About circuit review issue

  

  Ryan Lee TW

  Resolved

  Part Number: DAC5672-EP Other Parts Discussed in Thread: DAC5672 Hi expert, My customer use a DAC5672-EP with filter LT6600-10, need some suggestion about the circuit design. Q1. Because the output range of DAC5672 and input range of LT6600-10 are different…

  • Resolved

  • over 2 years ago
  • Data converters
  • Data converters forum
Answered

• DAC5672: IBIS model for this device

  

  Gregg Horcher

  Resolved

  Part Number: DAC5672 Hi, I'm looking to get an ibis model for this device

  • Resolved

  • over 2 years ago
  • Data converters
  • Data converters forum
Answered

• DAC5672: 275Msps and FPGA

  

  Taketo Sato

  Resolved

  Part Number: DAC5672 Hello team, My customer considers DAC5672 in their design however they concern if FPGA can drive input interface(3.3V, 275Mbps/pin) appropriately. Their minimum requirement is 250Msps. DAC5672's Tsu and Th is 1ns and CLK cycle of…

  • Resolved

  • over 3 years ago
  • Data converters
  • Data converters forum

• DAC5672: Sinusoidal Wave Noisy Output

  

  Rishabh Chawla

  TI Thinks Resolved

  Part Number: DAC5672 Hi, I am using DAC5672 part in my custom board, providing the digital data input to the DAC from the Xilinx Artix-7 FPGA. 14-bit Sine Wave digital data is fed to the DAC from FPGA. The DAC is used in Dual Bus mode, only Channel A…

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

• DAC5672: Dac Sleep Mode

  

  Howard Bandell

  Resolved

  Part Number: DAC5672 How fast is the recovery time from DAC sleep mode on to off, and back? Also - what do you mean by sleep mode with clock - you mean that input clock is still present, right? Also - Digital supply current in sleep mode with clock is…

  • Resolved

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

• DAC5672: Spice model request

  

  Jonathan Geronga

  TI Thinks Resolved

  Part Number: DAC5672 Hi Team, Our customer would like to simulate the current and voltage of DAC5672 for their design. Is there any possibility to request for the available Spice model for this device for our customer? Thanks! Jonathan.

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

• DAC5672A: vs DAC5672, can the "A" version be used with 1.8V DVDD and 3.3V AVDD

  

  Nicholas Carley

  Resolved

  Part Number: DAC5672A Other Parts Discussed in Thread: DAC3171 Hello, I saw this E2E post: https://e2e.ti.com/support/data-converters/f/73/t/726250 , which mentions that the DAC5672A can be used with separate AVDD and DVDD supplies. Originally I took that…

  • Resolved

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

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