Part Number: DAC7565 Hi,
I have multiple questions below regarding the DAC7565 device implementaion in a system.
1. Are there any power sequencing requirements between AVDD and IOVDD? For instance, can AVDD be powered while IOVDD is unpowered…
Part Number: DAC7565 I want to reset the DAC through the hardware circuit, pull nRST low, the RSTSEL is Connected to 5V,
but DAC output remains unchanged, instead of resetting to midscale，Does this mean the DAC is not reset, why？ and how can I fix this…
Part Number: DAC7565 We are trying to integrate the dac 7565 to our microcontroller, we are facing a strange issue with respect to the spi communication, the psuedo code is
static void DacWrite( uint16_t dacChannel, const uint16_t dataToWrite){
uint8_t…
Part Number: DAC7565 Other Parts Discussed in Thread: ADS8689 Hi team,
Could you give me comment on following customer question?
Q1. Can the customer connect to the same SPI bus with ADS8689? Do you have any concerns about it?
Best regards,
Takeshi…
Part Number: DAC7565 Hi team,
Could you give me comment on following customer question?
Q1. How large capacitor can the customer select the decoupling capacitor on VREFH/VREFOUT pin? The datasheet describes 150nF as minimum in Figure 97, and he wants…
Part Number: DAC60504 Other Parts Discussed in Thread: DAC7564 , DAC60508 Hi Sir
Could you kindly help to provide DAC60504 vs DAC7564/5 comparison table ,I would like to know what's advantage of DAC60504
BTW ,i saw DAC60504's official price is more…
Part Number: DAC7565 About Data sheet p.2「ABSOLUTE MAXIMUM RATINGS」
Although it is described as 「–0.3 to +VDD + 0.3」, VDD is Which of AVDD or IOVDD is indicated?
Part Number: DAC7565 Dear Team,
My customer needs a DAC with 1.8V logic level for their new project and they picked up DAC7565.
They would like to supply an external reference voltage for the device, but datasheet states that internal reference…
Other Parts Discussed in Thread: DAC7565 Hi.
I am using the DAC7565 to provide an analog voltage to a speed controlled pump. We need the pump to be off during power up, but instead the DAC defaults to mid rail. I am aware that this is a feature of the…
Other Parts Discussed in Thread: DAC7565 Hi, I am currently using a 2 DAC7565 with an LPC1788 eval board my board has voltage regulator which is externally providing 2.5V to the DAC the clock frequency on which I tested the same varied from 100Khz to…
