Part Number: DAC53202 Other Parts Discussed in Thread: LM3243
I'm currently using a DAC53202 and controlling it with SPI.
I want to control Buck's output voltage slew rate by connecting the output of DAC53202's OUT1 to LM3243's VCON.…
Part Number: DAC53202 Hi，
I‘am using DAC53202，the output current and voltage of the DAC can be correctly changed by configuring the DAC-X-DATA, but when trying to read back any register, the SDO pin is always at the IO level.
The clock cycle…
Part Number: DAC53202 For a DC/DC circuit that outputs negative voltage, is it feasible to adjust the negative rail by changing the magnitude of the current from the source current of the DAC and passing it through the resistor between FB and VOUT,…
To use OUT0, you need to power it on in voltage output mode using the COMMON-CONFIG register:
If you want to enable the internal reference, write DATA(0x13FF) instead.
Configure the gain for OUT0 using the DAC…
It looks like the 1k prices between the BH2219FVM and DAC53202 are very similar.
If you do not plan to use the internal sine wave generator, you can consider the DAC43701.
Hi Katlynn, Thank you for your detailed response, we will opt for the DAC53202 in that case. We expect max 400uA on the FB pin. The reverse current would be quite small. Should we add a resisitor on the output? Any minimum size we recommend?
Part Number: DAC63202 Other Parts Discussed in Thread: DAC53202 , , DAC43204 Hello team,
I received a question from the customer.
The datasheet shows that the resolution is 8bit for the current output, but is it not 12bit? Also, if it is 8bit, are DAC63202…