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
Hi Oguz,
I understand your concern. The description for the DAC7800 in the datasheet says “The DAC7800 features a serial interface capable of clocking in data at a rate of at least 10MHz.” This is a typo, there is no minimum clock frequency requirement…
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…
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…
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…
Part Number: OPA549-HIREL Other Parts Discussed in Thread: OPA549 Dear TI Team,
Greetings!
I wish to use OPA549-Hirel (datasheet here, opa549-hirel.pdf in an application to drive the resistive load sinusoidally at 50 kHz (kilohertz) rated 8 Watts…
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…
