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ADV7341 datasheet:A resistor connected between the RSET2 pin and AGND is used to control the full-scale output current and, therefore, the DAC output voltage levels of DAC 4, DAC 5, and DAC 6. RSET2 must have a value of 4.12 kΩ, and RL must have a value of 300 Ω (that is, low-drive operation only).
As explained above, the DAC 4 has only a low drive mode. In the actual circuit, I connect the RSET2 with a 510 Ω resistor and the RL with a 75 Ω resistor. The waveform can be tested to reach the full drive mode. Can I use it this way?