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 ArticleADV7611 Internal EDID cannot be read on sync clocks
I am using the ADV7611 and followed the script exactly to this thread:http://ez.analog.com/message/31878#31878However, I read my vsync (60 Hz) matches my edid, but my Hsync and pixel clock do not match...
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 ArticleRe: Running LTE-TDD by using FDD Independent Control Mode
Yes, you are looking at the right document. In FDD independent mode BBP should send zeros data to the transceiver until it’s time for the first data symbol. In FDD Independent mode TX_FRAME does not...
View ArticleRe: AD7193 Calibration issues
Chris,Thank you for your help, I really appreciate it. For the reset I completely blanked, my "ADCWrite" function recognizes 0xffffffff and writes it twice (64 1s). I can also confirm that i am...
View ArticleRe: AD9240 issue with Lower Temperature Application(-40℃)
Hello, Note that the AD9240 was released back in 1998. This is the 1st time I heard of any temp related stability issue with the reference buffer using recommended decoupling circuit shown on...
View Article2 independent RF channels
Hello, One of the things we are interested in is using each AD9361's two Rx channels separately for two different bands. I understand that both the Rx chains's mixers are supplied by the same Rx LO...
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Re: ADAU1772 - Active Noise Reduction?
Hi Charles, The ADAU1772 is not a DSP in the same sense as the ADAU1701 or other SigmaDSPs. The ADAU1772 has a small filter engine that allows up to 31 IIR filters to be executed in the span of a...
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
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