Forum Post: RE: TSW1400EVM Source Code?
Greetings,Is it possible to get a copy of the FPGA Verilog source used on the TSW1400 when connected to a ADS5403 Evaluation board. We are trying to understand the bandwidth of the FPGA to USB data...
View ArticleForum Post: RE: Can I get the source code and schmatics of ADS8568EVM-PDK?
You should receive an email shortly with the requested information.
View ArticleForum Post: RE: trouble getting the DAC161S055 EB to work
I had originally had common-ground going into the GND banana plug so the microcontroller (an arduino mega) and the DAC eval board always had a common ground connection.but i wasn't able to get the DAC...
View ArticleForum Post: RE: Long term drift (and drift distribution) of ADS131E08
Mr Zlater -We do not have any long term drift data for the device.We may have some limited temperature data, but we will need to sort through it to see what we have. We will update you on this shortly.
View ArticleForum Post: RE: TVP7002 question
Are the lines/field, REFCLKS/line independent of the video source type? Should they consistently report the same numbers?I am using sync on green. It is detected as SOG. TVP7002 also detects clocks...
View ArticleForum Post: RE: AIC34_Sync_Mics
Hi:Thanks a lot!I went through the application note. It uses TDM. Is this necessary? Can't it be done with I2S?Thanks a lot!Cheers,Mushtaq
View ArticleForum Post: RE: ADS1248 IDAC and REF problem
I have it on a prototype board with a DIP adapter. I have verified the current source is working with the method that you have described, I connected the resistor from the source to ground and it...
View ArticleForum Post: RE: PCM1795 How to change DSD Mode to PCM Mode
A1: SCK must be on all the time. It is clearly stated on page 17. It is also required for the I2C control interface. See page 25, noise suppression on the control interface - this requires the system...
View ArticleForum Post: Data reading test from ADS1298 in continuous mode, dynamic range...
Hello,This is about the 4th tread I have opened and haven't got any answer. I have managed to solve some of the issues I have and I will keep posting my questions when I get stuck.I am interfacing the...
View ArticleForum Post: RE: Slaa425c
Hello Tom,A search on "ti.com" for "how to read C-RAM" turned up the following result: http://www.ti.com/lit/an/slaa425d/slaa425d.pdfI love it when a search works and turns up the desired content....
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Forum Post: Inquiry regarding power down current on ADS8320
Hello, all Now we are evaluating ADS8320EB, then would like to know the power down current on this device.Please see the comment below, and feedback us with your comment.Here is our measured circuit...
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Forum Post: RE: SRC4392 Initialization
Thanks Don.What I've found out is, that on my target hardware the Chip-Select pin of the SRC4392 is toggled multiple times during startup of the hardware, what I can't change at the moment. Maybe the...
View ArticleForum Post: RE: AIC34_Sync_Mics
Hi,Yes, the same technique works for both I2S and TDM. The basic concept is to get all of the registers set up before any clocks are applied. Then once everything is set up and ready to go,...
View ArticleForum Post: RE: Strain gauge measurement using ADS1234
Canfer,You can make any type of measurement with the ADS1234 as long as the input to the ADS1234 is within the analog input voltage range of the device. This is shown in the Electrical Characteristics...
View ArticleForum Post: RE: TSW1400 High Speed Data Converter Pro
Hi Nikhil,Did the "downloading firmware" message hang up and never finish afterwards?Could you check if the resistor R55 on the TSW1400 is populated or if this is removed? It is located on the back...
View ArticleForum Post: THS1031 interface to a FPGA
I am doing a project on DSP based Fm receiver. I need to sample 10.7MHz IF signal and input it to FPGA . The resolution of ADC I want is 5V (Single ended). I went through the Data sheet several times...
View ArticleForum Post: Pipelined ADC: clock start to valid samples
I've a requirement for an ADC capable of 5msps, 10-bit (ENOB > 9.4) and control of the sample point, sounds like a SAR or sigma-delta but I wonder, can I use a pipelined ADC?Can I hold the clock in...
View ArticleForum Post: RE: ADS1610 accuracy and output format
Thanks Gregg.Actually I had a look at this kind of devices, and although they offer a substantial isolation strength, it is still not enough for our application in which we need to isolate from...
View ArticleForum Post: ADS5407 Serial Inteface Reset Pin
Hello:I have two questions regarding ADS5407's SPI as below.1. To reset ADS5407 SPI internal registers, keeping LOW at pin SRESET (pin number is B12) for a certain time (then back to HIGH) is okay? Or...
View ArticleForum Post: Which power for serial interface
Hello:Which power supply is for ADS5407's Serial Interface, DVDD or IOVDD? Could you give more details regarding all power supplie's mapping?Thanks.Jaon W
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