Part Number: DAC53204 Tool/software: Hi,
I am using the echo (readback ?) mode of the DAC53204, but in the echo frame it is like if the first bit (MSB) was set to 1 altough sent 0 (write command).
Here, I send write on 0x26 and it echoes 0xA6 which is…
Part Number: DAC53204 Tool/software: Hi,
I am getting the DAC53204 to work, and I am questionning the sense of the phrase "The SPI clock speed in readback mode is slower than that in write mode.", which is repeated several times in the DS. …
Part Number: DAC53204-Q1 Other Parts Discussed in Thread: DAC53204 Tool/software: Hi team,
My customer wants a sine wave generator and they need 20 channel sine wave with 12V RMS and 10mA output current capacity.
They also need to control the frequency…
Part Number: DAC53204 Tool/software: Hi, we have the DAC53204RTER wired with SPI with a STM32 micro. For some reason I am not able to get output voltage.
I followed theses instructions to just get something out on DAC0, as suggested on the forum.
0x1F…
Part Number: DAC53204-Q1 Tool/software: Hi team,
Regarding programmable hysteresis comparator in DAC53204-Q1, MCU needs to write commands in RST-CMP-FLAG-X bit at each latch cycle. Is my understanding correct?
Best regards,
Shunsuke Yamamoto
Part Number: DAC53204 Due to a certain reason, I am unable to generate a sawtooth wave at a frequency of 25 kHz (for PWM signal using feedback) I would appreciate assistance in achieving the desired configuration to reach this frequency
Ariel
Part Number: DAC53204 Hi team,
I would like to know the IOUT tolerance (min/max) of DAC53204RTER. And I would also like to know how to estimate it from the data sheet. I would appreciate it if you could answer.
Best regards, Hiroyasu Makino
Hi Katlynne,
This is the Waveform captured in Oscilloscope from above Python Code.
Python code,
import sys, ftd2xx as ft
''' Channel0=0x04 Channel1=0x05 Channel2=0x06 Channel3=0x07 '''
def I2cDrv(): import ft4222 import ft4222.I2…
Part Number: DAC53204 Other Parts Discussed in Thread: TCA39306 , PCA9306 , Hi,
To perform voltage margining through DAC53204RTER. We have used MUX with I/O voltage of 1.8V to drive the I2C lines of DAC. DAC's I/O voltage is 5V.
We are planning to use…
Hello,
This is the nominal voltage configured by the Rref resistor and the 50uA current reference when the DAC output current is 0.
In the TPS7A57example this is set to 1.8V.
Best,
Katlynne Jones
