Re: Select Temperature Sensor
Hi Rob, Thanks for your reply. Two questions for ADT7312: 1.The temperature is lower than +100C in our application, if the temperature reaches higher than +200 or even +300C accidentally, it will not...
View ArticleRe: ADV7850 : Autographics DE register settings
Hi Alan, As far as I can tell that is not a standard in CEA861F so DE is not defined. The values were either determined experimentally from a source or picked from whatever standard they had for it....
View ArticleRe: ADP2108-3.3 Cannot deliver more than 200mA
Hi Deon, As discussed offline, I am sending you a few samples to swap out and see if they work. In the meantime, I'm looking at your layout, and am guessing C2 is your output capacitor. Where is the...
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Re: Capturing XGA (1024x768@70Hz) with SOG using ADV7403
Well that's true if you ignore the secret mode that Analog Devices removed from the datasheet but is still implemented in the ADV7341?
View ArticleRe: Capturing XGA (1024x768@70Hz) with SOG using ADV7403
If the ADV7341 evaluation board works for you, great. Otherwise, I would suggest using the ADV7403 evaluation board which has ADV7403, ADV7341, and AD9889B. -Matt
View ArticleRe: Capturing XGA (1024x768@70Hz) with SOG using ADV7403
Thanks for the tip! I'll take a look at it.Ian
View ArticleRe: Capturing XGA (1024x768@70Hz) with SOG using ADV7403
(Just to follow up; I have finally gotten the RGB input with SOG modes to work with proper sync. I had to- Adjust SOG level- remap the AIN/ADC assignments (ADC0-> AIN6, ADC1->AIN4,...
View ArticleADAU1452 evaluation board Manual and Schematic
Please the ADAU1452 evaluation board Manual and Schematic
View ArticleADV7391 with 2.5V I/O
We are using the ADV7391BCPZ video encoder and want to confirm that 2.5V I/O voltage is stable with this chip. We have a rev-1 prototype that may have a flicker once in awhile in the composite video....
View ArticleADV7842 Pixel and Output traces, 75 ohms?
In UG-214 (Rev.0), page 488, Figure 175: "ADV7842 Pixel and Output Pins":it shows 75-Ohm resistors, and says "Traces to be impedance matched to 75 ohms". In regards to the lines on the left side (P0 -...
View ArticleRe: Source codes of EVAL-AD7794EBZ
Hi Gabi, I have sent you a file in your registered mail. Regards, Johnny
View ArticleRe: ADAU1761 Linux Device Driver for kernel v3.8
I've taken the ADI audio_zynq branch and used that as a base for getting audio working on the zed board with our fpga bit stream. I had to make a couple of changes to the spi-xilinx-ps.c to get valid...
View ArticleRe: about circuit model of ADL5367 for ADS simulation?
Hi Jason, I'm afraid that only the magnitude part (dB) of RF and LO s-parameters are available when ADI characterized the part. They're published in figure 27 and 28 of ADL5367 data sheet. In your...
View ArticleRe: about circuit model of ADL5367 for ADS simulation?
Hi Jason, There is 0.5VDC sitting at each port of IF outputs. Regards,Rui
View ArticleRe: AD8137 getting hot when power on
Hi, Lily. That's very good to hear that you had solved your problems very quick. Good job! Let me know if you have other concerns. Regards,Anna
View ArticleRe: AD8138 differential gain and phase specifications
Hi, johnuk. According to the apps engr of this part, AD8138 is a higher-performance version of AD8132 in terms of noise and distortion. Thus AD8138 is as good as AD8132 with regards to these specs and...
View ArticleRe: about VisualAnalog
Hello Doug-san, Pls refer to the Page.7 of the attached file.The indication of voltage became OK.However,Enable Weighting check box is cleared in order to obtain a code, indicate x4 value of voltage.as...
View ArticleReturning from shutdown of REF19x
Hello all, According to the datasheet, REF19x has a current limit protection.REF19x shutdown if supply current exceed 40mA.Does the REF19x return to normal state after resolved low load condition ?Or...
View ArticleRe: Can ADV7401 output 720p@30fps analog component with 8bit-4：2：2(DDR mode)?
Hello, Thank you for your reply. I looked in the document "Nonstandard_Video_Formats_17_Sept_08.pdf".It does not seem that there is a description about 720p30.I think ADV7401 can output 720p@30fps...
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