Part Number: DAC53202 Hello, I intend to use DAC53202 with Internal Reference. As per my understanding the connection of VREF pin should be just a bypass cap when using Internal Reference.
Datasheet mentions to add a pull up to VDD when External Reference…
Part Number: DAC53202 Other Parts Discussed in Thread: DAC53701 , DAC53002 Hello,
Please can you share Gain Drift & Zero-Code Error Drift for DAC53202.
Also, please confirm what is the max output load driving capability of DAC53202.
Part Number: DAC53202 Other Parts Discussed in Thread: LM3243
Hello,
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 Im attempting to ensure that I can successfully change the output voltage. My procedure is below:
Set the common config to 0x800
Set dac0 and dac1 cmp config value (identically set to 0x8000)
Set the dac output values
All writes…
Hi Vishal,
The data should be 16-bit aligned in the register.
Katlynne Jones said: When you write to register 0x1C, the data should be left shifted to 16-bits first. I assume 0x708 is just the 10-bit data, so you would need to shift the data left by 6…
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…
Hi Vishal,
To use OUT0, you need to power it on in voltage output mode using the COMMON-CONFIG register:
REGISTER(0x1F), DATA(0x03FF)
If you want to enable the internal reference, write DATA(0x13FF) instead.
Configure the gain for OUT0 using the DAC…
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,…
Hi Mitali,
Great to hear you have SDO working.
The two devices are almost identical. The only differences are that CH0 on DAC53202 corresponds to CH3 on DAC63204, and CH1 on DAC53202 correspond to CH0 on the DAC63204. So when you are evaluating with the…