Forum Post: LMP90100 Output Data Rate
Hello,I am using a LMP90100 to take some current and voltage readings. The problem is that my amperage reading is not stable enough. At 5A and above we would like a tolerance of .2% and below 5A we...
View ArticleForum Post: RE: Settings for 48Khz with 12.288MHz clock for AIC3204
D.[quote user="D. Hartl"]Are you 100% sure that the digital source material is not band limited?[/quote]Yes. I actually have two different boards. One uses a 12MHz crystal with the settings similar to...
View ArticleForum Post: RE: LDC1000 EVM GUI 1_0_4_1
Hello Amaia,Vittorio, and Paul,I am sorry that you are having problems since the latest update. Until the issues are addressed, please try using the old GUI (rev 1.0.3.0), which I attached to this...
View ArticleForum Post: tvp5150am1 supports two inputs in parallel
We need use tvp5150 to capture two streams of D1 video in parallel(and send the BT656 to two IPUs for processing), TVP5150 supports two inputs, but can I use them to handle two analog video inputs at...
View ArticleForum Post: RE: LDC1000 EVM GUI 1_0_4_1
Hello Ben, Thank you for your reply. In my case, it is necessary a firmware downgrade too.Can you provide the firmware that corresponds to this GUI version? Thanks,Amaia
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Forum Post: RE: Filter capacity LDC1000
Sorry Sunny I didn't make a screenshot of the 82pF proximitiy data and allready changed the filter capacitor.A collegae suggested to keep the capacitive reactance the same as the original TI PCB...
View ArticleForum Post: RE: LMP91000EVM standalone operation
Hi Koo Hyun,Which voltage supply are you applying ?Can you provide me with the content of the registers of the LMP91000 ?regards,Domenico
View ArticleForum Post: ADS1299 EEG-FE
We are looking to test the evaluation board for a Auditory Brainstem Evoked potential, EEG or ECG. We have trouble connecting the electrodes and configuring the software with which it is supplied...
View ArticleForum Post: RE: Can I tie HVSS to AGND, when I use ADS8634 to convert input...
In the above case we are using 0-10V reference (internal).
View ArticleForum Post: RE: AIC3254 Dual Mic Noise Cancelling
I am running PurePath Studio 5.95 build 1 (Portable Audio) I want to implement dual microphone adaptive noise reduction. Going through the components and examples, I have not been able to find the...
View ArticleForum Post: ADS1278EVM for matlab
Hello,I am using the MMB0 rev. D together with the ADS1278EVM Rev. E . The purpose of the my system is to acquire few analog voltage signals and being able to analyse them in the program that i am...
View ArticleForum Post: RE: tvp5150am1 supports two inputs in parallel
NRND does not mean that the devices are end of life, it simply means that the level of support available will be reduced. The devices will still be available for the foreseeable future.TI has no other...
View ArticleForum Post: RE: ADS7863 vs ADS7863A
Hi Peter!No conflict really, just the wrong wording. That figure title and description should say 'recomended' timing of the RD pulse (for the original ADS7863 device). I'll get that fixed, thank you...
View ArticleForum Post: RE: Doubt regarding AIC3254EVM-K
Please post a screenshot of the SCL and SDA signals with the USB-MODEVM disconnected and the MSP430 trying to access the AIC.
View ArticleForum Post: RE: Clocksource for PCM1794
A 24.576MHz clock source is compatible with 32kHz, 48kHz, 96kHz and 192kHz sampling rates. It is not compatible with 44.1kHz (if that's what you require).You cannot use a crystal directly. It has to be...
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Forum Post: RE: ADS7828 reads zeroes, gets hot!
I tried replacing the chip, that did not help. Next, I tried wiring it to 3.3V instead of 5V and using the internal reference. Here are the results:The chip is STILL too hot to touch, but the numbers...
View ArticleForum Post: RE: ECG design using msp430 with ads1292.
Hi Rakesh,I think you will get better help on how to connect the ADS1292 if you post in the Precision Data Converters forum, so I have moved this thread there. You may also want to search that forum to...
View ArticleForum Post: RE: TLV320AIC3120 differential Microphone noise
Hello,I don't have a schematic to hand at the moment as I am not on my computer. I have however connected the microphone as suggested in the datasheet for a differential input. One of the mics I have...
View ArticleForum Post: RE: TLV320AIC digital effects filters
Hi, Chris,Sorry for the confusion about where to post. Probably the easiest thing to so is use the GUI to make your desired filters, and then dump the register settings so your micro can program the...
View ArticleForum Post: RE: TLV320ADC3101 and Pure Path
Hi, Marc,I have asked my colleague to look at this with you. D2
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