Part Number: DAC80508 Hai,
In my design, I have used QSPI to communicate with DAC80508MRTET. Currently, MISO is not getting properly. Is there any particular steps to be followed to configure communication with DAC via QSPI
Part Number: DAC80508 Other Parts Discussed in Thread: DAC81408 , SN74LV1T125 , Dear, support Team. Our customer plans to drive the analog output of the DAC81408 as a power supply for the SN74LV1T125. The SN74LV1T125 drives a signal speed of 10Mbps and a load…
Part Number: DAC80508 The datasheet is described as follows: DACx0508C. A low value on the CLR pin causes the DAC outputs of those channels configured for clear operation to update their registers and output to the reset value: zero scale (DACx0508Z) or…
Part Number: DAC80508 Other Parts Discussed in Thread: REF5050 Dear Team,
I'm using the DAC with an external 5V reference (REF5050) which is directly connected with REF-Pin of the DAC80508.
When starting up I first power the DAC with 3.3V (VIO) and…
Part Number: DAC80508
Hi team
Recently my customer found abnormal SPI communication problem when using DAC80508 and all register readback value is 0x00. 5.5V VDD and 3.3V VIO in this case and you could refer to the attached for the power sequence scope…
Part Number: DAC80508 Hi,
Good Day.
Customer is talking about the SPI communication protocol. He looked at the link below provided (as well as the header file provided in the parent thread) but wanted to verify something else. If he's sending SPI commands…
Part Number: DAC80508 Other Parts Discussed in Thread: DAC81408 , DAC81404 , DAC8228 Hello support team,
I am looking for the 14/16 bit DAC resolution with octal simultaneous channel with 1 MSPS sample rate with output voltage range of 0-10 V.
I have found…
Part Number: DAC80508 Hello, I would like you to confirm about below. * According to datasheet, I can understand that user need to wait "tcshigh" and "tsh" to write next data. So, in case of writing all DAC data register(Add 0x8 to 0xF…
Part Number: DAC80508 Value read from DAC80508 via SPI is always 0xFF.
Observation:
MOSI: correct output is observed on pin 15(SDI) of DAC80508.
MISO: output observed is always 0xFF on pin 14(SDO) of DAC80508.
SCLK: Clock is observed.
nCS: Chip select…