Forum Post: RE: ADS5400: Does the batch number of ADS5400 affect the output?
Hi Jay, I'm sorry for my late reply. Some of the silk prints on the chip are 02A1PLT and others are 02A1PNT. Please let me know if you need further information. Thank you. Regards, Amy
View ArticleForum Post: DAC81416EVM: Initial value of the STATUS register
Part Number: DAC81416EVM Hi all, we have a DAC81416EVM board, and it is connected to our spi master. When we read the all readable registers after power-on, all the read values are matched to the...
View ArticleForum Post: RE: DAC38J84: Configuration of SERDES lines for quad channel...
Hello Blaz, In JESD204B, the standard defines the duration of each octet (8 bits), frame size (F), and also multi-frame size (K). This is to ensure each vendors to have some sort of common design for...
View ArticleForum Post: RE: DAC3484EVM: CLKIN not working...
Hello Ron, I recommend to first try to inject the J9 CLKIN clock source from an external test equipment to see if the connection to the J9 and also the J9 connector is properly soldered down to the...
View ArticleForum Post: RE: DAC81416EVM: Initial value of the STATUS register
Hi Jianxiong, Thank you for your query. The behavior is normal. Please mask the reserved bits in software when you are reading. Ideally, they should have been mentioned as 'don't care' in the...
View ArticleForum Post: ADS1120: Problem with compression near FS in negative measures.
Part Number: ADS1120 I use the ADS1120 to realize measures between ±20mA. The equipment has 8 cells with one ADS per cell. This cells are isolated between itself. In many of this cells the funcionality...
View ArticleForum Post: ADS1262EVM-PDK: ADCPro PGA1 Gain setting has no effect
Part Number: ADS1262EVM-PDK ADCpro (on Windows 10 computer) linked to ADS126xEVM Rev A Test DAC output is connected to AIN6/AIN7 - these outputs are wired into AIN0/AIN1. Pos. Test Signal Supply Ratio...
View ArticleForum Post: ADS1293: Can We Configure the ADS1293's Sample Rate to 128, 256,...
Part Number: ADS1293 Hi Sirs, As title, would you pls advise that if we can setup sample rate of the ADS1293 to 128, 256, 512 and 1024Hz by EVM's GUI? If yes, can we have a guidance to program it?...
View ArticleForum Post: RE: ADS8688: EXTERNAL CV INPUTS with ADS8688
Hi Dale, thanks again for your outstanding help . So, all considered, let's go for the ads8668 , please help me with the wiring of the related chips and the pcb design.. So, if i got it right i should...
View ArticleForum Post: RE: ADS1232REF: The ftp-links to the firmware eg. seem to be down
Hi Martin, As far as the RTOS goes, the code was developed around making sure communication was not preempted as the MSP430F449 can only capture 1 byte at a time (it has no additional buffers or FIFO)....
View ArticleForum Post: RE: DDC232: Internal operation of DDC232 32-channel...
Hi Mark, Honestly, those are probably recommendations based on what was done at the time on the evaluation board, from the get-go, which at the same time followed the classical decap recommendations......
View ArticleForum Post: RE: DAC38RF83: Power Amplifier Protection Ideal Settings
Hi Christoph, The detector for the PAP is not an RMS power detector. It simply accumulates the MSB byte of 8 consecutive samples(see appnote for details) so the detector output will still be time...
View ArticleForum Post: RE: ADS8688: EXTERNAL CV INPUTS with ADS8688
Hi Pierluigi, For schematic and layout design, please refer to these two reference designs and they should be very helpful to you. Thanks. Isolated, High-Accuracy Analog Input Module Reference Design...
View ArticleForum Post: RE: DAC34SH84EVM: FTDI pattern generator setting
Hi, The FTDI Pattern File Path will need to be changed to LMK04828 .txt as well -Kang
View ArticleForum Post: RE: AFE4300: VREF Always 0V, RDY Pin always high
Because the value is read well, I excluded the reading part the next time when i run the code. Therefore, this is not a problem caused by reading the register. I was able to get this waveform at...
View ArticleForum Post: RE: AFE4300: VREF Always 0V, RDY Pin always high
I didn't read register since it reads register well. And i can get 60Hz sine wave at DAC_OUT. But Vref pin is still low and VLDO pin is still low too.
View ArticleForum Post: ADS5400-SP: connecting to TSW1400
Part Number: ADS5400-SP I was looking through some images of the TSW1400EVM and TSW1405EVM , and it looks like their connectors are a different shape than what’s on the ADS5400EVM The ADS5400EVM has a...
View ArticleForum Post: RE: ADS1292: how to cancel the 50/60Hz noise without RLD lead
YOU may use digital notch filter or digital integrator, with reset, running on cpu core,which has reset period 1/60Hz or 1/50Hz
View ArticleForum Post: RE: LM98714: Is there Amplifier required for OS pin?
Hi Ting, That's no need to add an amplifier, figure 8 is an example of the AC coupling. The AC coupling will center the input around VCLP, this is important in sample and hold mode. For CCD type the AC...
View ArticleForum Post: RE: ADS1293: Can We Configure the ADS1293's Sample Rate to 128,...
Thank you for your advise, Ryan. I will send customer's business information by Email...Wayne Chen
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