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Part Number: DAC7800 Other Parts Discussed in Thread: DAC61402 Hi experts,
My customer is using AD5722RBREZ. Is DAC7800 suitable to replace it? And is it recommended for new design? Thanks.
BR,
Victoria
Other Parts Discussed in Thread: DAC7800 Dear all, The microcontroller we are using can send 8-bit data in SPI. It can output 4MHz clock maximum for SPI. Can we use that microcontroller with DAC7800 concerning the clock rate and the number of bits of the…
Hi Maynard,
Q: Is the DAC on the data sheet a current output or voltage output? Is there other DAC that is recommended for opa547 ?
DAC I_limit controlled method requires that current output of DAC is able to source 150uA and 4.75Vdc at pin3, see Figure…
Part Number: DAC7802 Other Parts Discussed in Thread: DAC7800 , Dear Texas Instruments,
i would like to use the DAC7802 or DAC7800 due to its good properties with an FPGA that only supports 3.3V. Unfortunately, I was not able to find the threshold in the…
Other Parts Discussed in Thread: DAC7800 , TLV5637 , TLV5625 Looking for DAC:
8-10 bit
2 channel
Sink current 0-4 mA
SPI Interface
2 Output Complementary
3.3V
Found only the old DAC7800
Any other recomendation?
B.Regards
Eli
Hello Zhe,
It is good to hear from you again. Well, all I can say is this has been a learning experience for both of us!
Yes, I do see my proposal fixes the inversion problem but creates the DAC code issue you mention. Thus, it appears that the only practical…
Hello support/comunity
I make a board with the example electrical schema 8.2.1 (Analog output Module for PLC-and DCS Based Industrial -Control Systems) page 38 the only difference between this one an the one that I make is a pull down resistor on pin…
