Forum Post: RE: How to read ADC value from LMP90080
Hello Mike,I tried that (lmp90080) by using vref=1v(It is constant voltage supply)and gain =8 and for every adc count, I am getting 0.005mv resolution(nearly).But the adc value not constant though I...
View ArticleForum Post: RE: PCM5121 pop noise suppression while make internal PLL clock...
Hi,It was at that time waiting some comfirm to make the chip could be used in our player but got no reply, since no more useful info in datesheet and we did not have evaluation board to try to find...
View ArticleForum Post: FSR interface to LMP91000
Hi,Recently I brought TI GasSensorEvm module. I would like to replace the gas sensor with FSR(Please find link below).http://learn.adafruit.com/force-sensitive-resistor-fsr/overviewAs it is provided...
View ArticleForum Post: RE: Driving two balanced 100R lines with one DIT4192
That's too bad. I understand that this may not be a common design question, but can't you even recommend a RS422/485 driver that's capable of transmitting the signal?
View ArticleForum Post: Jiteer between two ADS7945
HI my customer would like to use two ADS7945 in parallel.He would like to read both measurments at the same time and would like to know the jitter between both measurments.could you please...
View ArticleForum Post: RE: [ADC08D1520RB] - fifo 96x4k and wv5 script file
Hello Jim,Any news on how much one can fiddle around with the GUI ? -Evros
View ArticleForum Post: ADC12d1800rfrb signal standard FMC connection
Hello,I am working on ADC12d1800rfrb development board.At the moment I am interfacing ADC development board with an Altera FPGA development board .I would like to know what is the standard of the...
View ArticleForum Post: RE: ADS7954 / Manual Channel Sequencing Mode
Hello Sandeep san, Our customer understood that Manual mode seaquence.However , they wonder the Auto-1 mode seaquence now.According to FIgure 50 and Figure 51 in the ADS7954 datasheet, similar...
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Forum Post: RE: TLV320AD3101 GUI issue
John, Here is the error messages that I see when I try to execute the GUI with the run arrow in the upper left hand corner. Adam
View ArticleForum Post: RE: DAC34H84 EVM AC/DC adapter very dangerous
EMSA060300, CUI Japan.It was working when I got it, but burned after I disconnected the adapter from the network voltage. It probably wouldn't happen if I first disconnected the DAC34H84 from the...
View ArticleForum Post: RE: ADS1298 Anti-Aliasing
Would be really good to have an answer regarding this! :)Thanks a lot!
View ArticleForum Post: ADS1226 Flow
Hello,I'm currently working on an project that uses an ADS1226 connected to a Cortex-M0 STM32F051.I'm having some issues getting reliable data out of this device. Can you please tell me what is the...
View ArticleForum Post: RE: Understanding IDAC ADS1248
Hi Aamir,You cannot exceed the compliace voltage with the IDACs, so the current source will not longer be able to maintain constant current which the compliance voltage is reached. You will not get...
View ArticleForum Post: ADS42LB69EVM HDL code
Greetings,Could you provide the HDL code for ADS42LB69EVM?Thanks!
View ArticleForum Post: RE: PCM2900C Partially Programmable Descriptors
Kato,By "Partially Programmable", we are referring to a small subset of the descriptors that can be changed by mask set.In other words, even with a mask set change, we can only address a subset of the...
View ArticleForum Post: RE: Problem in SPI communication with ADS1148 EVM
Hi Dhiren,You need to be careful with capacitance and inductance of the cabling. Usually a ribbon cable will work well when each connection alternates with ground. That would be signal, ground,...
View ArticleForum Post: RE: ADS1220 digital filter
Hi Miles,C0G have both lower voltage coefficient as well as the temperature coefficient. The dielectric is another consideration. Depending on the capacitor, there can be a large change in the value...
View ArticleForum Post: RE: Write register of the LDC1000 on the LDC1000EVM with...
Hi Torgeir,Glad you got it working! Alphabetical Hex ASCII chars can be uppercase and/or lowercase.Thanks,
View ArticleForum Post: Using the LDC 1000 for presence detection of large objects
I am interested in using the LDC1000 to detect the presence of large metal objects such as vehicles. Vehicles typically sit a couple feet above the ground, and I was wondering if the LDC1000 could be...
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