Other Parts Discussed in Thread: DAC7578 I'm designing a system with up to 8 DAC7578 in QFN 24 pin package.
In the datasheet there is written: "The device address can be updated dynamically between serial commands.", but it seems that the 2 ADDRx lines…
Other Parts Discussed in Thread: DAC7578 Hello,
I'd like to say thanks for everyone's help here on the forum! And now onto the problem..
Initial Testing
I am using the DAC7578 to output 7-bit MIDI information. My initial testing was to output…
Other Parts Discussed in Thread: TMS320F28035 , DAC7578 Hi, I'm creating software for DAC7578 QFN-24 package. But am not getting expected analog output in the ouput pin. I am providing vref 3.3v and the circuit is made according to the datasheet. When…
Hi Jones,
DAC7578: DAC7578 resistor Calculation - Data converters forum - Data converters - TI E2E support forums
Please find the above link for voltage margining. You have provided the formula as mentioned in the below image.
VOUT= Rref*(Iref …
Hello,
I missed the post I saw. it is below.
https://e2e.ti.com/support/data-converters/f/73/t/710017?tisearch=e2e-sitesearch&keymatch=dac7578
Best regards,
Toshihiro Watanabe
Part Number: TMS320F28374S Other Parts Discussed in Thread: DAC7578 , TCA9555 , C2000WARE Hello, I'm working on the I2C Transactions for my system and I've noticed that in order to get my transactions to complete safely I need a delay of about 75us between…
Hi Passerby,
Unfortunately we don't have any 5 or 6 channel devices. We have some 2, 4 and even 8 channel devices with I2C interface that should be able to accommodate your needs.
Can you share some more information as to the specifications that are…
Hen,
Unfortunately such a device does not exist in our portfolio and personally I have not seen such a device available on in industry (though it still could exist, of course). I believe you would need to look into discrete options perhaps based on…
As it turns out, in addition to the ADS7924, we have three DAC7578s (TSSOP-16 package) on the bus. Their addresses are 90h, 94h and 98h. The address conflict is likely the issue.
