Part Number: DAC8564 Other Parts Discussed in Thread: OPA333 , OPA317 , OPA391 , OPA191 , XTR111 , XTR300 HI SIR
I want to design a 4-20mA Function which use the DAC8564,
Did you have suggestion AMP for this?
Part Number: DAC8564 Hi,
I am designing a board using the DAC8564 controlled by a Raspberry Pi RP2040. Initially all four channels were working, I am sure the SPI commands being written are correct as a different design using the identical setup has worked…
Part Number: DAC8564 Hello
I have (5) DAC8564 on one PCA design. I AVdd is 5V, and VioVdd is 3.3V. See image below.
I am having difficulty getting the DAC's to use an external 4.096V Vref. I have disconnected the 4.094V source, until I can prove the…
Part Number: DAC8564
Hello TI experts,
my customer considers DAC8564 for their new product. and they have a question.
In the datasheet, offset error and full scale error is little different among channels, please see the figures below;
Part Number: DAC8564 Other Parts Discussed in Thread: DAC80504 , DAC8568 Dear all,
Is there a newer type of DA converter than the DAC8564 or is it still active and preferred?
Is there a similar type of DA converter that is pin/function compatible but has…
Part Number: DAC8564 Hello guys,
One of my customers is evaluating DAC8564 using DAC8564 EVM for their new products.
In the evaluation, they found that only OUTB output voltage change timing is delayed about 16us from OUTA/C/D one
when all channel DAC…
Part Number: DAC8564 Hello,
The datasheet states that for improved noise performance, an external load capacitor connected to Vref is recommended.
So, if this external load capacitor was not connected, the temperature drift will increase?
Or the temperature…
Part Number: DAC8564 As the title says, what should I do with the DAC's enable pin? Can I just connect it to ground? Or do I have to use it like a second chip select with SYNC? Can I tie sync and enable together?
Part Number: LAUNCHXL-F28379D Other Parts Discussed in Thread: DAC8564 , TMS320F28379D Tool/software: Code Composer Studio I am now programming on LAUNCHXL-F28379D to drive DAC8564/5 EVM.
I am trying to use F28379D's SPI DMA funciton to driver DAC8654 to…