Forum Post: THS8200 Color Saturation
Hi Team,Is there anything other than a software issue that might be causing a system using a THS8200 and a DM8168 to experience color over-saturation? The datahsheet for the THS8200 makes no mention of...
View ArticleForum Post: RE: About the Min value of SCLK and sampling frequency of ADS7958.
Hello Kawasaki-san,Sorry for the delay but I believe your question has been answered on the following...
View ArticleForum Post: RE: temperature stability of LDC1000 converter
Hi,I think we can`t use this in our system. Because that`s the parameter only in LDC1000, our system parameter will relate to the coil, such as Q of coil, etc. So I think this is not very important,...
View ArticleForum Post: RE: ADS8568EVM-PDK SPI interface problem
Hi Tom,I am not sure about U3/U4 interface, but i think simplest way to use ADS8568EVM is by removing from MMB1.Let me try just EVM board without connecting MMB1 board and will update you result by...
View ArticleForum Post: RE: ADS131 Power supply sequencing timing requirements
Gerardo -We cannot specify a maximum time since there isn't data to support a number.We would recommend that DVDD comes up first to prevent any contention if you are using external reference/clock....
View ArticleForum Post: EEG front end for a Battery operated µC
Hello,I am working on a project to develop a compact EEG AFE for a battery operated µC system. Three AFEs are under consideration for this project, ADS1299, ADS1298 and ADS1198. Afterwards it'd be...
View ArticleForum Post: RE: ADS1218 - ssi clock
Hi Shubham,Unfortunately we do not have example code using the TIVA processor at this time. You should be able to find example code for the TIVA processor elsewhere on TI.COM. For the ADS1218 you will...
View ArticleForum Post: ADS131E0x Overclocking
Hello, the ADS131E0x is perfectly suited for economic metering applications. We already used it in a triaxial vibration meter with an MSP430.Now I have a new application which includes a lot of IIR...
View ArticleForum Post: RE: LDC1000 EVM GUI 1_0_4_1
Hi all,I have two LDC1000EVM. I installed LDC1000EVM GUI 1.0.3.0 and everything seemed to be working correctly.Few days ago, I installed the last version of the GUI and now, I have the same problems...
View ArticleForum Post: RE: DAC7716 problem
Hi Duy,Thank you for all the information. First of all I will need to take a look at some scope captures of your digital inputs. A schematic diagram will help me debug the circuit as well.Regards,
View ArticleForum Post: ADS131E0x / MSP430 Sample Code
Hello,can anyone help me with a clever code example for interfacing the ADS131E04 with an MSP430? My program reading the 24 status bits and four times 24 data bits by means of the MSP's 8 bit SPI...
View ArticleForum Post: RE: DAC8411 - Timing Requirements for Serial Write Operation
Hello Matsumoto-san, The DAC8411 SCLK is guaranteed to work at a minimum of 50ns SCLK cycle time with AVDD = 3.3V. There is small headroom, but due to process variations any smaller cycle time cannot...
View ArticleForum Post: RE: DAC7811 Readback
Overshoot and undershoots on SCLK can create false edges that may cause the device to misinterpret commands. This would not have been my first guess to debugging the problem, but I really appreciate...
View ArticleForum Post: DAC3484 EVM Schematic Rev G
HelloI would like to know where I have the updated schematic of DAC3484 EVM.This is because, the schematic is not matched to the EVM BD. The Version of the EVM BD is Rev G but the schematic provided...
View ArticleForum Post: RE: ADS 1298 PC Software
Dear Greg,I'm working on a project that uses ADS1298ecg-fe for ECG signal acquisition. I downloaded the source files from ftp but require a password. (Source_ads129x_v1p1p1.zip and...
View ArticleForum Post: ADS5292 Digital Control input
Hi,I'm using the ADS5292. I'm put in 1.8V at LVDD pin. In this case, Can I using the 3.3V level signal on the digital control pins(PDN,RESET,SCLK,CS,SDATA)?
View ArticleForum Post: Waveform DAC3484 with TSW1400
HelloI would like to know operating DAC3484, the I/Q ouput of DAC3484 is a like imbalance.I tested this through that TSW1400 pattern generator linked to the DAC3484EVM. I atatched file it has...
View ArticleForum Post: RE: ADS8638 communication issue
Just following up, is it correct that the ADS8638 expect 7 address bits? (see above post)/Palle
View ArticleForum Post: RE: ADS131E08 sampling at 2400 SPS
Hi Greg,Looking at the datasheet it looks difficult to sample at 1.6kSPS with START and RDATA command as.STANDBY->WAKEUP time is 125uSSETTLING time at Fclk = 2.048MHz is 566uS.The T at 1.6kSPS...
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