• RE: TRF370417: How to connect DAC38RF83 (voltage output) to TRF370417.

  

  RJ Hopper

  Porat: Check out this TI Design that specifically discusses connecting the DAC38RF8x to the TRF3704 modulator: http://www.ti.com/tool/TIDA-01435 . The common mode of the DAC and Modulator are about the same (1.8/1.7 V) so a straightforward approach is…

  • over 3 years ago
  • RF & microwave
  • RF & microwave forum
Answered

• RE: DAC38RF82: Dual DAC creating IBW of 2GHz

  

  Hendrik Nel

  Resolved

  Found a working link: http://www.ti.com/tool/TIDA-01435 Going through it at the moment.

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

• RE: DAC38RF82EVM: DAC38RF82EVM will it support interleaving of the two DAC's?

  

  RJ Hopper

  No. There is no mechanism on the chip to control the phase of the internal clock for interleaving. You can configure the DACs as and I/Q output to an external modulator to double the bandwidth capability. Check out TI Design on that subject: www.ti…

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

• RE: DAC38RF82EVM: Problem using DualDAC mode to generate wideband IQ baseband signal

  

  RJ Hopper

  Saad: There is a TI Design in the works that uses the DAC38RF82 as an I/Q source to support very wide bandwidth signals. The TI Design number is TIDA-01435. This design is not currently released as of 7-10-17 but will be in a few weeks. In the mean time…

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

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