Re: Re: adp3624 malfunction at about 1A
Dear LucaV, Can you tell me how to place the diodes in my setup? Kind regards Jan Lichtenbelt
View ArticleADT 7320 Technical Question
For the ADT 7320 temperature sensor, how many individual sensors can be placed on one flex evaluation board? Or is a flex evaluation board even necessary for operation of the sensors? Thanks in advance!
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Re: adp3624 malfunction at about 1A
Jan, you will need some 1-2A Shottcky diodes like the MBR130 for example.The pictue below shows you how to connect them. Hopefully this is the issue, make sure you are generating those PWM signals...
View ArticleRe: AD9913 IO_UPDATE timing
Hi Ricky, With the AD9913, the SYNC_CLK is equal to the system clock or SYSCLK and is provided as an output if you are using the on-chip PLL to generate the system clock. If you do not synchronize your...
View ArticleRe: AD9361 for WiFi (TDD) application
The device supports FDD independent operation with Tx and Rx synthesizers set to the same frequency. Use FDD Independent Control Mode and turn on Tx prior to when the subframe boundaryoccurs. This...
View ArticleRe: AD9361 TXNRX signal and transmit timing
Is your question regarding timing or whether any kind of spurious or emissions are transmitted?
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Re: Parameters to consider for selecting a SFCW transceiver IC.
Do you have a requirement on how quickly frequency of operation needs to change?
View ArticleRe: Help with BTC for ADSP21369
Thanks Craig, I carefully studied BTC demo for 21369 and now BTC works in my application.The differences with the quoted description are:1. I do not use btc_poll() - just update BTC channels data with...
View ArticleRe: ADV7610 with Freescale I.MX6
Hello, ADV7180 and ADV7610 are completely different. Not sure how that could work. The best way to bring up hardware is by using an HDMI test pattern generator and the scripts from the ADV7610 Design...
View ArticleRe: ADV7513 in SD mode
Hi Hank, What script are they using to program the board for 480i? Dave
View ArticleRe: [ADV728x-M] Accuracy of DIAG_SLICE_LEVEL.
Hello, I don't believe it's specified but I'll check. Dave
View ArticleRe: ADV7619 VSYNC output issue
Our problem is still present, but I've continued my research, so I can give you more information. In our system, we have a quite long PCB trace coming from a crosspoint switch, which is connected to...
View ArticleRe: ADV7612 with compressed audio gives noise
Hello Wolfgang, ADV7612 just puts whatever is in the audio packets on the HDMI stream out on the pins-- it doesn't process or interact with the data at all so I'm not sure how the ADV7612 could add any...
View ArticleRe: Re: ADF4351 PLL programming question
I put your settings into our software and got the values in the attachment.
View ArticleRe: Use both samples on AD7746 EVAL board?
Hello Greg, The samples on the evaluation board are provided for you to remove and place in your own system; they are not connected to anything else on the board. The AD7746 only has one I2C address,...
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Re: AD9230 differential input curiosity
Hi, You are correct, the LVDS signals need to be terminated into a resistive load, common value is 100ohms. Many applications need to ac couple the signal into this termination to avoid common mode...
View ArticleRe: AD9665 mounting image
Dear Jino Thank you very much for your support. I would like to make sure.You means,The exposed pad doesn’t have to connect to ground.That note “The exposed pad should be connected to ground” means...
View ArticleEVAL-SDP-CB1Z board with the EVAL-AD9837SDZ board
i am new in this community. i bought the EVAL-SDP-CB1Z board and the EVAL-AD9837SDZ board to want to get sin signal. But i can't get the signal i want to get from the output pin at EVAL-AD9837SDZ. Sdp...
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