Forum Post: ADS1298: ADS1298 /Do the Analog Input(INN-INP )must be an...
Part Number: ADS1298 The test design like this,Does it work? if Gain=1,Vref=2.5, Can I got data 3355? Or the analog Input must be an changing signal?
View ArticleForum Post: RE: ADS131E04: strange DRDY behavior
Joseph, thank you very much for your support, it's very appreciated! Unfortunately we had some other issues at work so I've not been able to work on this until today. I hope I can post back in a couple...
View ArticleForum Post: TLC2543M: Voltage/Current curve of the analog input ESD diode
Part Number: TLC2543M Hello, can you provide the curve Vf(If) of the analog input ESD diode of the TLC2543 ? Best regards Nicolas
View ArticleForum Post: RE: ADS1296: Register settings after PWDN.
Thank you Alexander! I've totally forgot about the STANDBY command, will implement that immediately. Thank you for your help.
View ArticleForum Post: RE: AFE7225: AFE7225 software tool "AFE722X EVM Software Control"
Hi Dan, Is there any update? Yours, Kirelloss
View ArticleForum Post: TLV5614: TLV5614 Using serial port during convertion
Part Number: TLV5614 Hello, In my project, I will use the DAC TVL5614, but I want to know if it is possible to send data during the conversion in the first blocks. For example, in the first time, I...
View ArticleForum Post: LM98714: Is there Amplifier required for OS pin?
Part Number: LM98714 Hello Team, Figure 8. Typical AFE/CCD Interface shows a common collector circuit is used. May I confirm that there is no need to add an amplifier for the OS pin because OS pin...
View ArticleForum Post: RE: DAC7821: Max output coming is 9.97V not 10V
Hi Kevin, Thank you for your response. I have attached oscilloscope capture of output response along with reference voltage. I have given the delay of 50ms and every time I incremented 4 bits which...
View ArticleForum Post: RE: ADS8528: How to initialise the VREF settings correctly
Dear Dale, in the meantime we were able to solve our Problems. One of the causes was that we had connected all CONVST_x signals together with the CS Signal as one Signal. Now we create all of these...
View ArticleForum Post: RE: AFE7225: AFE7225 software tool "AFE722X EVM Software Control"
Hi Kirelloss, We are still locating this file. Thanks for your patience! Best Regards, Dan
View ArticleForum Post: RE: TSW1400EVM: Use "TSW1400_pattern_gen_win7" generated Data for...
Terry, I did not see any issues with the files created by this software. Can you send screen shots of the software that was used to create the test file? Can you also send the .tsw file created by the...
View ArticleForum Post: RE: Compiler/ADS54J60EVM: ADS54J60EVM
Jan, I am afraid not. Please go ahead and request a replacement. Regards, Jim
View ArticleForum Post: ADS8688: EXTERNAL CV INPUTS with ADS8688
Part Number: ADS8688 Hi, I'm trying to develop an external cv inputs reader (we are in analog modular synthesizer field) using 2 ads8688 in daisy mode . The cv inputs can be -5V to 5V or 0V-10V in...
View ArticleForum Post: RE: DAC8831EVM: DAC8831EVM
Hi Jerome, I had same problem with DAC8831EVM . I added serial termination resistor 30 ohm to the SPI connections. And the problem is solved. I can update DAC output when LDAC is connected to GND....
View ArticleForum Post: RE: TLV5626: TLV5626 operation Control issue
Hi Sulyn, My apologies for the delay in getting a solution to the issue. There was no EVM - so I had to make a small board to test it out. I was able to reproduce the problem. As you had mentioned, I...
View ArticleForum Post: RE: DAC8831EVM: DAC8831EVM
Hi Jerome, Do you have any update on this issue after checking any possible loose connection etc. with the nLDAC pin pulled-down? Regards, Uttam
View ArticleForum Post: RE: TLV5604: one-wire output is out of control.
Hi, Do you have any update on this issue? Regards, Uttam
View ArticleForum Post: RE: TLV5614: TLV5614 Using serial port during convertion
Hi Martinez, Welcome to E2E and thank you for your query. The gap between two SPI frames is defined by t-WH(FS) i.e. 20ns. That means you can ideally write the frames with a minimum 20ns gap between...
View ArticleForum Post: ADS1298: Page 12, Figure 9 R1, R2, R3 User's Guide Clarification
Part Number: ADS1298 User's Guide SBAU171D–May 2010–Revised January 2016 Page 12 does not have legend for R1 R2 R3
View ArticleForum Post: DAC43608: Output current spec about DAC43608
Part Number: DAC43608 Hi all, My customer want to use 8 ch dac as 8 reference voltage outputs (below 1v). Can I know the output current ability in each channel? If I need 20mA / ch, can I use dac43608...
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