Re: Product P/N: AD8138 Process Technology:
Hi, Prasath. I have already consulted this but for now, can you provide me more details on why you need this wafer fab process technology? Is this critical in your application? Regards,Anna
View ArticleRe: AD7357 conversion time
Hi, From the AD7357 datasheet, the conversion time is determined by the SCLK frequency used. Based on datasheet limits, conversion time ranges from 198.75ns to 31.005us. Can you share what your...
View ArticleRe: getting consistent output from ADIS 16375
Is it possible for the RST pin to have a path to zero? Another option might be the connection to the IMU in the socket. The missing data ready and 30mA are indicative of a failed startup process. BTW,...
View ArticleLoading into DSP, processing and playing externally prepared audio samples
Hello everybody!Recently I started a topic on a possibility of loading and playing/processing an external audio sample in SS (adau1701 in my case). Since new questions appeared, I decided to bring all...
View ArticleADL5375 image rejection problems
Hello, I am using the ADL5375 IQ modulator with the AD9122 DAC IQ outputs. The DAC outputs are lowpass filtered and the LO drive is single ended. The LO generator is not an ADI part, but generates the...
View ArticleRe: Loading into DSP, processing and playing externally prepared audio samples
Sorry a follow up question - how many numbers after period should I have for 5.23 format? 2^23 is 8.38861e+06, so probably 6? I know it is a stupid question, but I just couldn't find an answer anywhere.
View ArticleRe: Product P/N: AD8138 Process Technology:
Hello Anna, Thank You for your reply. As per the request from my Design Engineers team to me i requested this information as a Component Engineer. Can you please make us to understand the...
View Articleerror with AD5669R
sir: I use a AD5669-1 in my design, and I meet some strangeous errors that confused me. I configure the input register as follow. 1, start2, configure Internal reference;3, configure DAC channel A;4,...
View ArticleRe: Impedance of TX output
The other load component involve Bias-Tee and Transformers, all capacitive and inductive components, supposed to be well matched to 50 ohm.
View ArticleRe: H.264 Encoder on BF533
Though we support the latest Si rev board at the time of release, it should work on 0.3 Si rev board.
View ArticleRe: UVLO min/max of ADuM5404
This value are not put on your datasheet.So as an aim in my design, what values should I think?1%?,3%?,5%??? Thanks.Kaos
View ArticleADV7441ABSTZ evaluation bord details.
Hi,I would like to purchase advanced TV ( ATV) evaluation platform for the ADV7441ABSTZ-170 Video Decoder testing.Let me know the pricing details, MOQ ,and lead time of the following Evaluation boards....
View ArticleEliminating the cable capaciance
Hi, Iam using AD7745 to measure the capacitance value of a capacitive level sensor. The problem I am facing is with regard to the large cable capacitance of the cables connecting the sensor to the...
View ArticleRe: unable to mount jffs2 file system in bf548
In my previous mail thread kindly read the step 2 as below Typo mistake: 2. loading rootfs.jffs2 stepbfin>loady 0x1000000bfin>cp.b 0x20480000 0x1480000 0x00410000Note: The nor flash partition...
View ArticleAD-FMCOMMS1-EBZ performance
Hi All, I want to do a zero IF architecture by using AD-FMCOMMS1-EBZ . How do I know the EVM performace by using the AD-FMCOMMS1 ?Could you give me some information about its performace ?Besides,...
View ArticleRe: AD7609 common-mode input range
Hi, Ronald. The datasheet specs are tested as per recommendations and conditions defined in the datasheet so its best to follow them. The part could work outside of these conditions, however, we could...
View ArticleAlarm current in AD5421 during SPI communication failure
Hi, The AD5421 is configured for upscale alarm current value of 22.8mA buy connecting ALARM_CURRNT_DIRECTION to DVdd.Now, we have shorted the SPI clock to ground to simulate the SPI fault.SDIN, SYNC...
View Articleadp5050&5052
Hello again, Thanks to your support and Meir Mardechayev from Phoenix Technologies we decided to use ADP5052 at our design... few more question: 1. what is the deference between ADP5050&5052 beside...
View ArticleRe: AD620, digitally adjusted reference pin
Hi DC, For the reference IC, I would recommend ADR435 which has an output voltage of 5V, output accuracy of +/- 2mV (B grade) and a temperature coefficient of 3ppm/C. It has a wide operating range (7V...
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