Part Number: DAC2904 Other Parts Discussed in Thread: OPA690 Hi,
On page 14 of the datasheet, figure 21 shows the output resistances selected in order to result in a 25 ohm loading for each DAC output. Can you explain how this calculation is done? We…
Part Number: DAC2904 Tool/software: Hi Experts,
I would like to know if impedance matching is required for the DAC2904 digital input pin.
I would like to know how to determine the impedance size inside the chip if impedance matching is required for…
Part Number: DAC2904 Hi team,
My customer want to reduce the connection between MCU and DAC2904.
Is it okay that they connect DAC1 input and DAC2 input(e.g. D0-1 pin and D0-2 pin, D1-1 pin and D1-2 pin, and so forth)?
They are going to send DAC1…
Part Number: DAC2904 Hi ,
We are using DAC2904 in one of our carrier board and we are connecting same BUS for both the channels as shown in the attached image. The length matching details also attached herewith. In the SOM we are using length difference…
Part Number: DAC2904 Hello, I am carrying out some reliability analysis on the DAT2904 and am having trouble finding information about the technology the chip was made with and am also curious about the rough number of transistor on-board, to a factor…
Part Number: DAC2904 Other Parts Discussed in Thread: DAC5672 , DAC5672A Hi, Team,
Is there the DAC2904 EVM? A customer would like to evaluate the DAC2904, but it seems that the DAC2904 does not exist now.
Best Regards,
Satoshi Yone
Part Number: DAC2904 Hi Dear expert,
In datasheet of DAC2904, it didn't list the electrical spec requirement of sampling clock input. for eg, required input level of clock, can you please help provide?
thanks very much for your support.
BR,
…
Part Number: DAC2904 Hello there,
My customer is currently using the DAC2904 in their system and have a question regarding the following--
"According to page 3 of the datasheet, the output compliance range is -1.0V to +1.25V, but this is when VA=…
Part Number: DAC2904 We're using a DAC2904 in a new design and have a question on one of the specs. According to page 3 of the datasheet, the output compliance range is -1.0V to +1.25V, but this is when V A = +5V. Further down page 3 of the datasheet…
Part Number: DAC2904 I'm driving the DAC2904 from an FPGA and have individual control of the CLK and WRT lines.
A) Assuming that both WRT and CLK are rising edge sensitive rather than level sensitive, the implication of the timing table is that for…
