TI中文支持网Part Number:DAC38RF82EVM
Hello, engineers!
1. May I ask whether DAC38RF82EVM can only generate sine wave in general? I asked technical support before, and said that if we want to generate square wave, we need to dismantle the TCM3-452X-1+ transformer. In my opinion, the function of this transformer is a 2:1 impedance transformer, which is used for impedance matching of 50ω load, differential to single-ended conversion, and DC bias of DAC output. If it is removed, how can it be matched with the detector?
2. Where can I find the programming methods (such as software and programming examples) of this evaluation board?
Thank you!
Kailyn Chen：
Hello， I would confirm this question, so sorry for reply you late.
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Kailyn Chen：
Hello， About your questions, I have confirmed with senior engineer, please refer to their reply:
https://e2e.ti.com/support/data-converters-group/data-converters/f/data-converters-forum/1132533/dac38rf82evm-dac38rf82evm-questions
