Re: AD5750
Hi Meriam, Apologies for the delay,Are you using an evaluation board or is the AD5750 in your own design (if so, do you have a schematic that you could share?). Kind Regards,David
View Articleneed video decoder IC which is industrial grade
Will ADV7842 supports industrial grade temperature ?. In data sheet i have seen -10 to +70 deg C.can you please suggest me video decoder IC which is industrial grade like ADV7441ABSTZ-170.
View ArticleRe: need video decoder IC which is industrial grade
I have created a new thread for your post. Are you wanting HDMI receive capability as well as video decode capability? Or just video decode capability? -Matt
View Articleadv7441a User Map device id read problem
Hi i am trying read ADV7441A User Map device id through I2C .ALSB pin pulled high with 5.2KE.even with pull-down it is not working.device is drawing 300mA on 1.8V, 25mA on 3.3V.Reset is active low for...
View ArticleRe: need video decoder IC which is industrial grade
video decoding (DVI-D) capabilites . HDMI interface is not required
View ArticleRe: need video decoder IC which is industrial grade
Do you need any functionality other than DVI-D receive? -Matt
View ArticleRe: SPORT and DMA
Yes...if DMA interrupt mode is set to ENUM_DMA_CFG_XCNT_INT, interrupt occurs when DMA_XCNT becomes zero. But since you are using Auto-buffer mode, eventhough interrupt occurs when X_CNT becomes zero,...
View ArticleRe: hanging at the adc testing instruction adfmcomms1ebz
Dear Git, You posted a XLS file with entries like this- 0x7fff7fff C08700870FFFFF790F7900001000180018001800100018001 4380A7D9CE80017FFF80017FFF017C02008001800100018001 And said you couldn't...
View ArticleAD623 gain ecg
Hi Ineed helpin the design ofECG, and more preciselywith the selection ofamplifier gainad623.I appliedschemeasin the Annexbutused theamplifierad623. I think thevalue of the resistorRgiswrong. How to...
View ArticleRe: How to receive data continuously from ADIS16223
Hello Jason, The ADIS16223 does not support simultaneous data capture and SPI communication. Best regards, NevadaMark
View Articledoes ADXL345 measurement including or excluding static acceleration?
hii know that adxl345 measures both static and translational accelerationbut the measured value istranslation + statictranslation - static?
View ArticleADAU1701 and PIC32 I2C clock stretch issue
Hello I have a circuit with a Microchip PIC32MX250F128D mcu as a I2C master to communicate with a ADAU1701. I use the standard PIC32 I2C libraries from Microchip.I want to read signal values using a...
View ArticleRe: How can I connect the not use pin for AD9834?
Hello Kaos,If you really meant the AD8436:It depends mainly on the application, power cpnfiguration and type of package. If you're usingt the CSP packgae you might find it convenient to not connecte...
View ArticleRe: AD7328 problem
Hi Jonathan, First of all, we thank you a lot for your help. We are not using a power sequencer so I suppose that the analog power is supplied first and then the digital power. We are going to measure...
View ArticleRe: ADV7182 analog input level
Nominally the ADV7182 is designed to work with NTSC signals divided down by the input 24 / 51 ohm resistor network. You loose the differential benefits when you try to do what you are doing. Also...
View ArticleRe: Is it possible to have simultaneousely H, V ,F signals at the output of...
H & V are pulses while F is high or low indicating the field. It sounds like you are looking for a Data Enable (DE) signal
View ArticleRe: Urgent: In an ADV7611W HDMI receiver design 81MHz radiation observed from...
The device meets the HDMI input definition. Do you see the same problem on out reference board or other receivers? Unless the impedance to the receiver chip is not optimal, it is hard to see how the...
View ArticleRe: AD9880 Audio issue
No, The ADV7842 also extracts the audio and outputs on its audio port. The video blanking areas are set to black.
View ArticleRe: ADV7403: How to disable AV codes with Y/C or CVBS input
Y/C and CVBS go through the SDP instead of the CP. How are you programming the SDP OP_SEL?
View Article