Other Parts Discussed in Thread: AFE7222 Hello Team,
I would like to ask the following questions.
(1)
Could you tell me the Rint setting values when IAUX_DAC=5mA、Rext=300Ω and Full Scale=1.5V?
Because Rext and FS AUX DAC setting values is written …
Other Parts Discussed in Thread: AFE7222 Hello,
Could you please let me know latency of ADC/DAC with bypass mode ?
I can find the default mode latency in the AFE7222 datasheet.
However, I can't find the bypass mode latency.
Is this close to zero clock…
Other Parts Discussed in Thread: AFE7222 , ADS4249 Hello,
Please reply the below questions of AFE7222.
(1) SPI timing requirements Could you please let me know the timing requirements of SDATA, SDOUT,SEN ? I can find SCLK timing requirement only from the…
Other Parts Discussed in Thread: AFE7222 Hi All, We'd like to ask AFE7222. <Question> If we don't use ADCB_DATA_0P/1P and 0N/1N of AFE7222, how should we treat these pins? L or High or connecting P and N with 100Ω? Kind regards, Hirotaka M…
Hi Eugene,
When you installed the GUI from the AFE7444 folder did you first delete the two folders that were mentioned in my last post? I tested on my PC and found that when I installed the version in the AFE7222 folder I had the same issue as you. To…
Other Parts Discussed in Thread: AFE7222 Hi All, Would you mind if we ask AFE7222? In case of out use ADC_B, as our recognition, ADC_B input pins that are not used can be left un-connected. And we are not using channel B, power down this channel through SPI…
Other Parts Discussed in Thread: AFE7222 Hello,
Could you please kindly let me know about AFE7222 ?
(1)
Could you please kindly let me know the Min/Max value of VCM ?
I can see the typical value only from the datasheet page 12.
(2)
Our customer measured…
Other Parts Discussed in Thread: AFE7222 Hello, I have the some questions about AFE7222. (1)LVDS threshold voltage Could you please let me know the threshold voltage of LVDS interface? I can see the +/-350mV of Vidh/Vidl in the datasheet P.14. However I can…
Other Parts Discussed in Thread: AFE7222 Hi KW-san
Please teach about output voltage of the Aux DAC of AFE7222.
When use only the external resistance; VOUT (AUXDAC)=IAux_DAC * Rext.)
Please show calculation method of VOUT(AUXDAC) when we used both Rint…
Other Parts Discussed in Thread: AFE7222 Hi All, We'd like to ask AFE7222. <Question> Are LVDS pins(as following) required external pull up resistance and pull down resistance? Pull up : CLKIN-P, DACA_DATA_XP, DAC_DCLKINP, DACB_DATA_XP, SYNCINP Pull…