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…
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.com…
Part Number: DAC38RF82EVM Other Parts Discussed in Thread: DAC38RF82 , TIDA-01435 Hello everyone,
I am trying to use the DAC38RF82EVM to generate wideband IQ baseband signal. I am using the settings for the Dual DAC mode as described in the User guide…
The app note data is a combination of the DAC output performance + the TRF3704 device. I think the sharp roll-off at 600 MHz is dominated by the DAC at the given mode of operation. I recall that we did testing a long while ago with the TRF370x + the DAC5682Z…
