Forum Post: RE: TSW1200EVM Verilog source code
Hi,Sent to the address provided.Regards,Richard P.
View ArticleForum Post: RE: Weird Conversion with ADS62P44
Hi, DevinAs the issue has been resolved, I'll close this on the web.Thanks,KW
View ArticleForum Post: RE: Wireless loopback testing with the AIC3254 - local loopback...
First pass will be a modular bench-top development system - I'll send a note containing a discount coupon to you when there's hardware to play with.Regards,Tim
View ArticleForum Post: ADS5407 Ground pins
Hello:In the ADS5407 datasheet, it is not distinguished between digital ground pins and analog pings, all ground pins are named as GND. Dose it mean in a real board, just simply tie all ground pins to...
View ArticleForum Post: RE: AD converter for synchronized sampling?
Hi Jari,ADS7865 is a dual simultaneous sampling 2MSPS 12 bit device with 3+3 or 2+2 channels and parallel interface. Conversion time is as low as 406ns (13 clks at Fclk=32MHz). Full-scale Input range...
View ArticleForum Post: RE: ADS5407 Syncronization Start
Hi, Richard:Based on the answer, that means, to get SYNCIN input, instead of a periodic divide-by-32-counter sourced from CLKIN, we can use a simple one-time-rising-edge-generator ( such as a...
View ArticleForum Post: RE: PCM1795 How to change DSD Mode to PCM Mode
Hi, Don-san,We have not obtained your reply regarding Q1 and Q2 yet.Our customers are waiting your answers.Although we think that you are busy, please tell us about them by August 21 in Japan time.Best...
View ArticleForum Post: RE: Question about TLV320DAC3100
Thanks very much for your kind reply.1. the J.D has already been configured with 7.3728 for 48KHZ2. I'm not sure that my source data is correct. do you have any correct source data for us to debug ?...
View ArticleForum Post: DAC5652A Timing Diagram for Single-Bus Interleaved Data Mode
Figure 16 of the DAC5652A datasheet shows the "Single-Bus Interleaved Data Mode" timing diagram. Unfortunately, the diagram is rather terse and does not give me enough to confidently design to. A more...
View ArticleForum Post: RE: Help needed to debug LMP91000SDEVAL board problem
Hi Jason,I believe i have the same issue with the TS. However,this issue occur during first time plug in (USB). Unable to install driver. Led light only D10 and D5 switched on, where else D8, D7, D6,...
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Forum Post: data format about AEF44X0
how to know data format AFE44x0 like below picture.
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Forum Post: RE: Question about TLV320DAC3100
Hi, the gray lines are the spectrum of single showed in the yellow lines. we used the scope to obtain it, and the Center frequency of the window is 1KHz, the Span is also 1KHz. can you tell me what...
View ArticleForum Post: RE: ADS8556 SPI configuration - control register.
Hello TomThe voltage levels were correct . In another post I read that toggling RESET pin before sending configuration is desired (at least 50ns up) - that is what I did. The STBY pin (as I wrote in...
View ArticleForum Post: RE: Question of TSW1200EVM
The important thing I should remind somebody else:the TSW1200EVM Board's JUMPER J16 should be shorted.
View ArticleForum Post: RE: Improving the Quality of Playback and recording using...
Hi Dhiv,i don't see anything obvious that is wrong with the schematic or register settings.What is your test signal? Where is it coming from, what is the amplitude? Have you tried a sine wave?
View ArticleForum Post: RE: ADS1248 SPI timing problems
Hi Joannes,One thing that I should have noticed before is the high time for CS. The specification requires CS to remain high for at least 5 tosc periods. It appears that you are right at the edge of...
View ArticleForum Post: RE: Inquiry regarding TLV320AIC3101 system configuration
The issue is that by default, all unused inputs are floating and will drift to 0 volts. Since the inputs are AC coupled, if a signal is still present when the input is turned off, then on the AIC3101...
View ArticleForum Post: RE: Using the ADS1232 with two full-bridge pressure sensors
Thanks very much for your quick reply Bob!I'll certainly look at those other two chips you suggest. I may even find it easier to use a standard SPI protocol than the modified 2-wire system of the...
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