Tool/software:
Hi,
The input of my TLC04 is connected to the DAC of an STM32F4 and the output is connected to an oscilloscope. The DAC should output a simple sine wave (with some noise) however, the oscilloscope shows a square wave of the correct frequency (9KHz).
How can I achieve the sine wave output?
Also, I am using an external clock to connect with the CLKIN of the TLC04. The external clock I will be using is from GPIO5 of an ESP32. I want the cut off frequency of the TLC04 to be 50KHz, therefore the the clock speed of the ESP32 is 2.5MHz.
Do let me know if I can improve my circuit in any way.
Thank you so much.
Regards,
Pedro
