Forum Post: RE: ADC12D1800RF: What is the difference: ADC12D1800-ADC12D1800RF
Hi Mete Please refer to this earlier thread on the same topic here: https://e2e.ti.com/support/data_converters/high_speed_data_converters/f/68/p/409023/1451511 Best regards, Jim B
View ArticleForum Post: RE: ads1292r: (AVDD - AVSS) / 2 through RLD as a buffer weak and...
Hello, Brian, Yes, let's switch to email. Thanks
View ArticleForum Post: RE: Documentary related to ADC testing
Unfortunately there is nothing more available than what is on the product page here... http://www.ti.com/product/TVP5150AM1?keyMatch=tvp5150am1&tisearch=Search-EN-Everything BR, Steve
View ArticleForum Post: RE: Documentary related to ADC testing
Whilst I don't think the EVM is available any more the user guide does include schematics. Check the user guide from here... www.ti.com/.../tvp5150aevm BR, Steve
View ArticleForum Post: RE: TVP5150: Documentary related to Video Converter testing
Please see the responses in your other thread here... e2e.ti.com/.../2225619 BR, Steve
View ArticleForum Post: ADS8634: About digital signal's slow input condition for ADC and DAC
Part Number: ADS8634 About below ADC and DAC, is there slow input condition for digital signal? â‘ ADS8634 / ADS8638 â‘¡ DAC128S085 / DAC108S085 For example, ADS1209 datasheet is described "tR = tF =...
View ArticleForum Post: RE: ADS1299: No change in signal output
Hello Ala, Leaving the inputs floating is not a valid measurement setup for an ADC. You will need to connect a signal to the inputs for the ADC to measure a valid result. One way to do this easily is...
View ArticleForum Post: RE: TLV320ADC3101: Problems with I2S communication with...
Hi, Mike, Welcome to E2E, Thanks for your interest in our products!. In order to use the digital mic input (PDM) for the TLV320ADC3101 , you need to configure the digital mic as the source for each ADC...
View ArticleForum Post: TSW40RF80EVM: question regarding TSW40RF82EVM seen at IMS trade show
Part Number: TSW40RF80EVM Hello Team, I have a customer who is interested in purchasing the TSW14J56EVM and the TSW40RF80 devices. They want to just connect them together, turn it on and have MATLAB...
View ArticleForum Post: RE: ADS1248: Reading from the registers, is this correct?
/cfs-file/__key/communityserver-discussions-components-files/73/7823.main.c Here is the main.c file.
View ArticleForum Post: RE: ADC10065: Decoding Analog Input
Hi Aaron I think I had an error in my earlier table due to how I reduced from full 10 to upper 6 bits. I have attached a spreadsheet giving the full 10b response for nominal FSR and VCOM. Those...
View ArticleForum Post: RE: ADCPRO download link help
Brynn, Can you please try downloading the software from the ADCPro site again? I've checked and it looks like the server is working again. Joseph Wu
View ArticleForum Post: RE: Trigger captured using TSW14J56 and ADC12J4000
Hi Jurgis and Bing The TSW14J56 firmware receives the trigger input, and then waits until the next Start of Multi-Frame before initiating the storage of data. Given the firmware architecture we use in...
View ArticleForum Post: RE: ADS1271: Signal conversion range using pseudo differential...
Hi Ryan Hope you're great I just did some tests. Even with a super low amplification: the problem persisted.... Here is the Math line: All the channels are on 1V/div I don't know whats going on.... The...
View ArticleForum Post: RE: ADS1672: Clock signal is appearing at input pins
Hi Ramakrishna, Thank you for your post! What you may actually be seeing is the voltage transients produced by the switch-capacitor sampling stage of the delta-sigma modulator. The ADS1672 does not...
View ArticleForum Post: RE: ADS1299: No change in signal output
Hi Brian, I've tried doing this as well but there is still no change in the signal (i.e. It does not deviate from ~0uV) when i run my fingers on the pins.
View ArticleForum Post: RE: ADS1248: Reading from the registers, is this correct?
James, If you get different values each time you read the registers, I would say that there is something wrong. The registers should not be changing unless you write new values to the registers. The...
View ArticleForum Post: RE: ADS1672: simultaneous sampling of multiple ads1672 adc at...
Hi Sudheer, Sorry, but I work in the data converters group and I don't know much about processors. It would be best to post that question to their forum instead. e2e.ti.com/.../171 Best Regards,
View ArticleForum Post: RE: ADS131E06: What is pin capacitance on DOUT, SCLK, CS, DIN for...
Here's waveforms with series resistors changed from 100 ohms to 10 ohms. The transitions are definitely sharper, but there's a little ringing. This has no impact. We're still reading garbage data. It...
View ArticleForum Post: RE: ADS1248: Reading from the registers, is this correct?
Mr. Wu, Thank you so much for your reply. After sending the SDATAC command after the reset, I started getting the same values (the correct default values no less) each time I read from the registers! I...
View Article