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
Part Number: DAC53204 Hi,
We are trying to margin our LDO's output voltage with DAC53204 which is communicated with UMFT4222EV module for I2C lines. While we try to margin with DAC53204 We are not able to communicate with DAC53204. Can you please guide…
Part Number: DAC53204 Hello,
I work with the DAC53204 for voltage margining and scaling. I designed the circuit according to the VOUT MODE with External Ref and relied on your application note on the subject.
Every few cycles of writing word-to-data_out…
Part Number: DAC53204 Other Parts Discussed in Thread: DAC63204EVM , SN74HCS367 Hi, I have a DAC53204 that I'm intending on using in 4-wire SPI mode. I am using the following programming sequence and am not seeing the expected results. #define DAC53204_REG_COMMON_TRIGGER…
