Part Number: DAC084S085 Hi team.
In datasheet, recommended operating condition of VREF is 1V or more and VA or less.
If we use difficult power source for VA and VREF, is there a prevision for power sequence in DAC084S085?
Part Number: DAC084S085 Hi team
What is the current consumption at the VREFIN in power-down mode?
Also, VA and VREFIN are connected together and share the same supply voltage,
if we use difference power source for VA and VREFIN, what is the current…
Part Number: DAC084S085 Other Parts Discussed in Thread: OMAPL138 Hi,
We encountered the DAC IC Vout having output voltage ramp up to maximum 2.4V intermittent. This behaviour can be seen in all the Vout but randomly occur. The DAC IC is controlled…
Part Number: DAC084S085 Hi team,
I have a question about DAC084S085 full scale output.
In the datasheet, there is description about FSO(Full Scale Output) with 200uA/1mA. when tested with 800Ω load, Iout=5mA, 5V full scale output, the output voltage…
Part Number: DAC084S085 Hi, Good day. Our customer would like to know if DAC084S085 has an edge rate or rise/fall time requirement for the SCLK pin. The datasheet does not call out a rise/fall time specification, and they want to know if the SCLK input…
Part Number: DAC084S085 Hi,
we recently bought a new reel of these ICs to be mounted on one of our products (which had already been in production for months).
On this new production run we had a very strange behaviour: the output range of the DAC…
Hello,
I think I understand the situation you are asking about, but I want to be sure.
The MCU is controlling plots 3 (purple / DAC DIN pin) and 4 (green / DAC SCLK pin). Meanwhile, plot 1 (yellow / DAC VA & VREF) is already stable at 3.3V (although…
Part Number: DAC084S085 Hi,
Please allow to ask about offset error for DAC084S085. The customer would like to calculate TUE but there is no information about offset error in datasheet.
Best Regards,
Satoshi / Japan Disty
Part Number: DAC084S085 Hi
I been using this dac for my design. Vout3 output is would go to high (2.2V) then to low (0) each time i power up the DAC. My dac is connected to external 2.V supply which power up before microprocessor power up.
The SPI…
Part Number: DAC084S085 Hello,
About SPI specification
Regarding to SPI specificationon DAC084S085, my customer is asking a question.
(Question)
(1)
According to Figure 1.(datasheet page 6), SCLK is input before SYNC pulse.
Is SCLK…
