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Part Number: DAC5687-EP Other Parts Discussed in Thread: DAC5687 Tool/software: Hi,
I am trying to change register values of DAC5687 through SPI over 4-wire on our custom board. First write operation is to open 4-wire mode. However when I read back the…
Part Number: DAC5687-EP Other Parts Discussed in Thread: DAC5688 Dear TI,
We are currently using DAC5687-EP on one of our Software Defined Radio Design and we encountered some trouble with the DAC5687-EP.
It seems that we have spurs with a frequency equals…
Part Number: DAC5687-EP I have an issue with DAC5687-EP. The parallel data, all control signals from FPGA.
1st. Tried to output a 12kHz sine wave, but the output signal is distorted and the frequency is not 12kHz, is around 8.2kHz.
2nd. When tried to…
Part Number: DAC5687-EP High Speed DAC DAC5687-EP has a thermal pad. Does this thermal pad need to be connected to Analog Ground or Digital Ground for the best performance?
Other Parts Discussed in Thread: DAC5682Z , DAC5687-EP , DAC5688 , DAC5687 Hi Team,
I want to know Noise Spectral Density figures of DAC5687-EP and DAC5682Z. I have to decide the concerned IC asap to freeze my design
Beat Regards, Tom Liu
Hi Christian,
Since you are going to the factory: There are several DACs with similar specifications (and presumably similar silicon) I'm trying to rank. In all cases, the datasheets are relatively complete except for power consumption at reduced sampling…
