Re: ADuCM360 ADC
What is your input voltage?Have you biased up above 100mV - see input specifications!Also have a look into the following threadhttp://ez.analog.com/message/115302#115302
View ArticleRe: Help!!! My AD7192 is working way to well, without an input buffer...
Shannon, The spec table guarantees that in unbuffered mode, the input current is higher, but you can get within50 mV of the rail. In buffered mode, the input current is lower, but you can only get...
View ArticleADuC7061 Source code for CN0196
Hello! I have the evaluation boards for the circuit from the lab #196 (http://www.analog.com/en/circuits-from-the-lab/CN0196/vc.html) and i was hoping to make some modifications to the source code...
View ArticleRe: Choosing the right ADC for the job
The zero Ohm resistor can be eliminated and a simple trace be used in the final application. Zero Ohm resistors may be used for a number of reasons. In the case of evaluation boards, they are often...
View ArticleRe: AD9361 BBPLL fails to lock on prototype
Yes, SPI works, hence the logs I posted of the SPI transactions. 1Vppk is the amplitude of my reference signal. I stopped the program during calibration and dumped all the registers. The only...
View ArticleWhat is a difference between AD8418 and AD8418A?
HiI checked the AD8418 and A datasheet.Those are almost same, but those actual features seems a little different.What feature has improved? Regardsmoto
View ArticleRe: AD7731 Communication Issues
Hi. Can you please do the following? Upon power-up, perform a reset(either hardware through /RESET pin, or a write operation of at least 32 serial clock cycles with DIN held high). This ensures that...
View ArticleRe: Low Cost Accelerometer Needed to Measure Concussion Impact
Hello Mario,Let's take a step back. Most of the concussion research and product development seems to be based on accelerometer-only solutions. When using 3-axis devices like the ADXL375, you are able...
View ArticleRe: AD8302 and AD9834
Hi!Dear Joel,100MHz operating range, I'm planning to buy AD9854, a quadrature DDS. This DDS has two o/ps which are in quadrature. This allows me use both of DDSup arrangement of ad8302, I should be...
View ArticleRe: Blimp OSD v3.3 software issues.
All 3 errors are the exact same with the Blimp project moved to the E: partition. Do you have a working ADV7625 project file I can try? Can you remote into my system and take a look at my issues? Are...
View ArticleRe: 3 questions about ADV7612P.
For a HDMI receiver the stream contains IEC61937 packets. The receiver decodes this to both SPDIF and I2S formats to output on AP0 & AP1. So if the source uncompressed then you could use either...
View ArticleRe: Low Cost Accelerometer Needed to Measure Concussion Impact
Hey Mark,Our ultimate objective is to determine that when an injury above a certain acceleration/deceleration threshold will give the sideline observer objective information that a meaningful hit was...
View ArticleRe: Low Cost Accelerometer Needed to Measure Concussion Impact
Hi Mario,We are very familiar with that application. My colleague, Venkat, might have more recent information to share with you, but here is one example of a similar...
View ArticleRe: ADP5585
I forgot to add, if there is any benefit to changing which rows and columns are selected(usually due to routing and pin placement), feel free to choose which rows and columns you use.
View ArticleRe: ADIS 16405 Output Problems Using Raspberry Pi
Hey, I've verified all of the connections, and spi signals. Here are the resistances I measured: VDD - 30 Mega Ohms (this started at 18 and then continued increasing indefinitely)CS - 0SCLK - 0Din -...
View ArticleRe: ADE7913 and ADE7978
Dear Hmani, I have ordered the whole evaluation system for 7913 ( SDP BLAKFIN Board, SDP Interface Board, and ADE7913 Evaluation Board), I applied sine wave through the generator to the board on...
View ArticleRe: Calibrating AD5933 with Arduino
Happy to help. Since others may use this answer do you mask D11 and D10 or the trio D10, D9 and D8 ? (per the Datasheet, D11 has no action)
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