Part Number: DAC8562 Tool/software: In normal conditions, the DAC output works fine, but when the load is turned ON, the DAC output suddenly turns OFF. Please refer to the circuit diagram below.
Part Number: DAC8562 Dear Specialists,
My customer is considering DAC8562SDGSR as substitute for DAC8162SDGSR.
These are pin compatible.
At the point of control signal, it is possible to use the same control signal, is it correct?
I appreciate your great…
Part Number: DAC8562 Hello TI experts,
My customer uses DAC8562 for their new product, and they have some problems.
VOUTB is okay, but VOUTA has noise about 2mVpp sometimes.
customer said that it does not occur always, and when they operate DAC8562 over…
Part Number: DAC8562 Hello,
I just came across an unexpected behavior of the mentioned DAC when using it in synchronous mode (see attached file).
In the datasheet it is described as follows: "In synchronous mode, data update occurs with the falling edge…
Part Number: DAC8562 Hello,
I have a question about the logic input high voltage(VIH) of dac8562. It is mentioned in the datasheet that the minimum of VIH should be 0.7xAVdd. So if AVdd = 5V, minimum of VIH should be greater than 3.5V. Does that mean…
Part Number: DAC8562 Other Parts Discussed in Thread: OPA2333 Hello TI experts,
my customer designed schematic with DAC8562, please review the schematic below;
1. they want to use the output +/-2.5V for DAC_A. and DVCC/AVDD is 3.3V, use internal reference…
Part Number: DAC8562 Hi,
I am planned to use DAC8562.
But the output level confused me quietly.
When I provode 3.3V power for AVDD PIN ,and also the internal reference will be used.
According to EQUATION 1, the max output level = Vref * Gain .
…
Part Number: DAC8562-Q1 Other Parts Discussed in Thread: DAC8562 , Hello
I use the same program to run dac8562 and dac8562-q1.I found dac8562 work well,but dac8562-q1 can't output the same. The init program is below.
When run DAC_Write_3Bytes(0x19,…
Part Number: DAC8562
Hi,Team:
According to DATASHEET. I plan to design a application for my project.
After Power UP, I configure DAC: 1.LDAC pin active for DAC-B and DAC-A 2. Enable internal reference and reset DACs to gain = 2.
After the configuration…
