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Forum Post: ADS7828 external /internal reference
What is the power on default reference for the ADC, external or internal? I occasionaly see evidence that the internal reference is on (across temperature variations) while monitoring the reference...
View ArticleForum Post: RE: ADS1606 EVM can't change buffer level
As it turns out, we no longer need the FIFO function.Thanks!Jack
View ArticleForum Post: RE: TVP5146 Noise Problem
Jack,What is in register 04h?Can you read 3Ah & 3Bh & 3Fh when video is present please?BR,Steve
View ArticleForum Post: RE: ADC128s102 - split of total supply current (Ia=? Id=?)?
Paul,Can you see all 16 columens in the table above?tom
View ArticleForum Post: RE: AIC34_PLL_Q
The Q value is really for the divider path and is not part of the PLL (although they share a register). Register 3 should just say "Q Value" and not "PLL Q Value". It will work with the PLL off.
View ArticleForum Post: RE: THS4509 with single supply on the ADS4226EVM
Hello Zhihua,Although the THS4509 can be used in a single supply configuration, I do not believe it is appropriate in this case. The THS4509 is not rail-to-rail amplifier and therefore requires split...
View ArticleForum Post: RE: ADS131E08EVM Software Link Not Working
We are working to resolve this issue as soon as possible.
View ArticleForum Post: RE: ADCPro Main Application Direct Link
Please use the current link at http://www.ti.com/tool/ADCPro to download the main application installer
View ArticleForum Post: RE: About the spec of ADS1672, and a road map.
The gain error in the datasheet is correct. The higher error is due to the increased sampling rate for this device.There are no plans for for a device with that high of performance at the increased...
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Forum Post: Questions about DAC5674
Hi,Two questions about DAC5674 (http://www.ti.com/product/DAC5674#relprod) The “Data to DAC latency”( tlat_nx, see below figure from DAC5674 datasheet) is not a fixed value, according to datasheet, the...
View ArticleForum Post: RE: DAC5687 in pll mode
Hi,The PLL lock only outputs DC level as indicator for the PLL status in PLL mode. You may refer to Figure 46, the block diagram of the PLL circuit. The PLLAVDD powers the mux for the PLLStatus. In PLL...
View ArticleForum Post: RE: sampling rate selection in PCM9211
Hello Sir,Thanks for the suggestion :)M very new in audio applications will you please elaborate, how to provide supported clock frequency as it can be pre scaled internally for 48KHz and 96KHz...
View ArticleForum Post: RE: TLV320DAC3101 settings for playing 48KHz 16bit stereo audio...
Hi Sentil,use below settingsset P0/R29 01 BDIV_CLKIN will be derived from DAC_MOD_CLK instead of DAC_CLKuse BCLK-N-Val as 4 insted of 16DAC_MOD_CLK = 86016000/mdac * ndac...
View ArticleForum Post: RE: LM97600 Analog differential input voltage range of Absolute...
Hello Jim san, Thank you very much.I informed limit of "Vinx+" to "Vinx-" to our customer. Best Regards,Ryuji Asaka
View ArticleForum Post: RE: TLV320AIC3104 MCLK duty
Thank you for reply.50% duty is best condition..Ｐlease advice OK case is xx%? Error case is □□％？(For example : OK is 45%~55％)Engineer cares duty cycle level.Best regard. BEN
View ArticleForum Post: RE: ADS1293 EVM With MSP430F5529
Hi Raghavendra,The output data of the ADS1293 is stored in registers 0x31 through 0x3F (refer to tables 58 through 63 of datasheet). Each register is 8-bit wide, and in the case of an ECG channel, one...
View ArticleForum Post: miniDSP, Processing blocks or both
HiI am trying to get an AIC3254 to work and have a question regarding the coexistence of processing blocks and miniDSP. The marketing slang indicatet, that the AIC3254 offers configurable processing...
View ArticleForum Post: RE: TVP5151 problem on s1d13515
I need a lot more information on the issue.My guess is that something else in your circuit is wrong.Please check all supplies very carefully. Check all component values are correct as per the datasheet...
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Forum Post: ADS8332 does not do conversion
Hello,I need a bit of a help with ADS8332. It is set to 0x7FD (no AUTO_CHANNEL, no TAGS) and communicates with processor (ATmega128, 20 MHz) just fine. Some time ago I've noticed that sometimes the...
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