Part Number: LM5149 Other Parts Discussed in Thread: DAC8564 Tool/software: Good morning, I'm using the LM5149 on my design of a variable output buck converter with the following specs: VIN = 54V VOUT = 0.8V - 50V IOUT = 15A (or 30A with dual-phase…
Part Number: DAC8564 Other Parts Discussed in Thread: DAC80504 Tool/software: Hello,
My customer is considering to use DAC8564, but the datasheet says IOVDD=1.8V(min) which means VIO=1.8V(typ) power supply can't meet the spec to think about the variation…
Part Number: DAC8564 Hi,
Compilation environment: keil5 Using chip: DAC8564IDPW
1. Why is there a deviation in accuracy? Control channel A to output a voltage of 2V (DIN instruction is 0X10CCCC). The multimeter measured the voltage of Vout A to GND as 2…
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?
thanks
Part Number: DAC8564 Other Parts Discussed in Thread: DAC60504 My customer is interested in comparing the output response of this part with the DAC60504. Can you share the freq response plots for both?
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;
especially channel…
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…