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BH KIM
over 1 year ago
Clock & timing
Clock & timing forum
TRF3765EVM: TRF3765EVM Schematic : +5.0V Connection
Resolved
Part Number:
TRF3765EVM
Hi I bought
TRF3765EVM
REV E. I think +5.0V Connection to Regulators
Noel Fung
over 1 year ago
Clock & timing
Clock & timing forum
RE: TRF3765EVM: SPI Program
Hi BH, Yes, this is possible. First of all, do not connect the USB to a PC. Without power supply, FT245RL will keep its output Hi-Z. You are safe to connect the SPI test points to an external MCU.
Ron Breding
over 2 years ago
Clock & timing
Clock & timing forum
RE: TRF3765: GUI SOFTWARE
I have the same exact request. I have multiple
TRF3765EVM
but no CD's. Please provide a link to the GUI for this module. Ron Breding
Tong Xu
over 3 years ago
Clock & timing
Clock & timing forum
TRF3765EVM: Is TRF3765EVM suitable to be used as as external clocks for ADC12J4000EVM and DAC38RF82EVM?
Resolved
Part Number:
TRF3765EVM
Hi everyone, We have bought two ADC12J4000EVM boards and a DAC38RF82EVM
Jim Brinkhurst1
over 6 years ago
RF & microwave
RF & microwave forum
RE: TRF3765 output phase
Hi Marjorie We do not have extensive skew data from characterization or based on simulation. The only information I can provide is measured from a single unit on the bench at room temperature using the
TRF3765EVM
, as follows: SUMMARY ...
Hiroshi Katsunaga
over 6 years ago
RF & microwave
RF & microwave forum
RE: TRF3765EVM - Setting of the dither in fractional mode
Hi Jim-san, I confirmed what they changed on
TRF3765EVM
. They used
TRF3765EVM
Rev.E. They changed the loop filter components as follow. C20:1000pF C19:6800pF R6:820Ω I will wait your additional comments. Best Regards, Hiroshi ...
RJ Hopper
over 4 years ago
RF & microwave
RF & microwave forum
RE: Shared SPI bus of TRF3765 and TRF371125
You can reference the SPI of both devices on the 3.3V supply. We utilize this approach for the EVMs. Reference the EVM schematics for the TRF3711EVM and the
TRF3765EVM
on the TI web. If you want to be very precise, you can introduce a level translator...
Luke LaPointe
over 6 years ago
RF & microwave
RF & microwave forum
RE: TRF3765 output channel isolation
Hello Johnathan, I don't think we have that data, but most of the crosstalk is going to be from board/trace routing on your PCB. For example, I performed a quick measurement on the bench with the
TRF3765EVM
and the channel isolation was only about...
Adam Torma
over 7 years ago
RF & microwave
RF & microwave forum
RE: Loop filter calulation tool W7 64bits
Hirosih, The
TRF3765EVM
Software Package (Rev. D) you downloaded will include a folder entitled loop filter calculation tool with an executable file inside to install the loop filter calculation tool. This executable file worked with my windows 7...
Mariana Galmarini
over 8 years ago
RF & microwave
RF & microwave forum
RE: TRF3765 EVM
Peter, Thank you for yor answer. In your last answer you mentioned that is possible use a loop filter with a BW of 1KHz so we have calculated the componentent of the filter with the Loop Filter Calculator, Can you tell us if it is ok becuase this...
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