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Part Number: DAC8814 Other Parts Discussed in Thread: DAC8803 , DAC80508 , OPA388 Hi everyone,
I was looking for a solution to test multiple DC regulated rails (from 0.8V to 4V) using a current output DAC. The current output would essentially serve as a…
Hi Jesus,
I am going to consolidate your posts to one thread.
The DAC8562T does not have a ±10V range. The DAC81416 and DAC8814 do both have a ±10V range.
The DAC8814 is an MDAC which means it requires an output buffer. For a bipolar output you…
Part Number: DAC8814 Other Parts Discussed in Thread: ADS7263 Working on a prototype using the ttwo EVMs: ADS7263/8363EVM & DAC8814EVM, we need to prepare a custom PCB that will fit mechanically the connectors on the EVM-s - could you please share mechanical…
Other Parts Discussed in Thread: DAC8814 End application: Temperature controlled precision DAC
Dear experts, can you please advise if we can use DAC8814 DAC's current outputs IoutX and AgndF+AgndX as a complementary pair for creating an output differential…
Other Parts Discussed in Thread: DAC8814 Hi,
I have a very high gain buffer OpAmp circuit on all for 4 channels of DAC8814. All three channel output are stable, but the channel B was having a glitch that correlate to the logic switching on the SDI pin10…
Other Parts Discussed in Thread: DAC8814 Hi
Although DAC8814 datasheet describe VOH (min) is 4V, Is it applied VDD is 3.3V? If it is not , what value is VOH when VDD is 3.3V?
Best Regards.
Other Parts Discussed in Thread: DAC8814 We're using a DAC8814 in our application. However, the datasheet appears to provide conflicting specifications for the DAC8814 Clock Input Frequency (fclk) and Clock Width High/Low (tch/tcl).
Fclk = 50MHz …
Hi Hank,
I checked with the design team and they said there is a typo in the DAC8803 timing requirements. The 50MHz SPI speed is correct. The DAC8803 timing requirements are actually the same as the DAC8814, so you can refer to the timing requirements…
The second problem regarding the cross change of DAC values. If I assert (low active) the RS# Pin after power up the problem seems to be gone. Maybe my power supply does not ramp up properly.
On the other hand the quiescent power consumption of the board…
