Forum Post: RE: Question about ADC08D1000 (when unexpected command was sent)
Dear JimThank you for your reply and answer.I'll send your answer the customer.And then I 'll feedback the result to you.Best regards,Shinichi
View ArticleForum Post: RE: Are ADS1118's inputs tolerant to signals above VDD?
Hi Dmitri,5.5V is the maximum voltage that can be applied to the device before damage will occur. This is a process limitation. The ESD cells are slightly different between the analog and digital...
View ArticleForum Post: RE: ADS1148 DRDY and SPI ADC data issue
Hi Vishal,DOUT/DRDY is tri-state when CS is high. The DRDY pin is an active output pin at all times. You cannot tie two active output pins together or they will fight against one another...
View ArticleForum Post: RE: AD1248 Power Up Voltage Offset Question
Hi Orlando,You can store the OFC register values as you have stated, but the offset can change with temperature. Let's say you calibrate the ADS1248 at room temperature, but the device will actually...
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Forum Post: RE: Serious problems with AIC3106 on OMAP-L137
Hi there,Figure 1 shows the WCLK clock. It seems to be good. (Figure 1) I saw a strange thing happened on MCLK. Figure 2 and Figure 3 shows the MCLK when I start the board for first time.The Linux...
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Forum Post: RE: AIC3106 codec serious problem on OMAP-L137 platform
Hi there,Figure 1 shows the WCLK clock. It seems to be good. (Figure 1) I saw a strange thing happened on MCLK. Figure 2 and Figure 3 shows the MCLK when I start the board for first time.The Linux...
View ArticleForum Post: RE: The cable between coil and LDC1000
Hi All,my applications (axial position measure) require a long cable between sensor and LDC1000 (up to 10m). In standard application like this we had used low capacitance coaxial cable but with LDC1000...
View ArticleForum Post: RE: DAC104S085 / Start point of Output Voltage Settling Time
Hi Tom-san,Thank you for your quick response!! I could understand!!Best Regards,Sonoki
View ArticleForum Post: RE: LMP91000EVM Software
Hi Domenico,That seems to have fixed the issue I was seeing with my setup here, thank you for the help.Are there any plans in the works to either fix the software or get this problem noted...
View ArticleForum Post: RE: AFE7222 min/max value of VCM
Hello Matt san, Thank you for the information.I informed it to our customer and they will confirm.I will let you know after get the result from our customer. Best Regards,Ryuji Asaka
View ArticleForum Post: RE: AMC7812EVM-PDK Windows driver
Howdy Min,IT is currently addressing an issue with our external ftp website, but when the problem gets resolved the software can be downloaded...
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Forum Post: RE: Problems with demo ADS1293EVM software
Hi Sergio,Do you have the same operating system on your company computer as in your personal computer?"Windows 7 Professional" in company computer."Windows 7 Home Premium" in personal computer.How is...
View ArticleForum Post: RE: PCM1690 DAC - Terminate Differential Ouput to make Single Ended
You should not connect the VOUTx- pins to ground because they are biased to 0.5VCC1. Other than that, the VOUTx+ outputs behave like the VOUTx outputs of the PCM1691 (and the same output buffer circuit...
View ArticleForum Post: RE: linearity problem with the ADC12D1800RF
Hello Simon,We have non-interleaved folding-interpolating ADCs like the ADC12D800RF and ADC12D500RF. We also have a 1GSPS pipeline ADC, ADS5400.What specific requirements are you looking for?...
View ArticleForum Post: RE: Serious audio codec problem on OMAP-L137 EVM (what is the...
Hi Jack,The OMAP board questions would need to go on the OMAP forum. This clocking certainly doesn't look good.You might want to get an AIC3106 EVM for comparison.
View ArticleForum Post: RE: TI AIC23 audio codec
SPI can be bit banged.I2S is sent via Din and Dout (and LRCK and MCLK).The analog would be to the mic inputs.
View ArticleForum Post: RE: Are ADS1118's inputs tolerant to signals above VDD?
Hi Dmitri,yes, no problem at all.Would you mind sending an email with your request to the following email list:advanced-adc-info@list.ti.comI will follow up with you outside the forum then.Regards,
View ArticleForum Post: PCM5102EVM-U Rev A
I am trying to get the PCM5102EVM-U to work but nothing I have done has got it do anything. I have set the jumpers and switches to the following;SW3: LLLL (All pointing left)W1: I2CW2: I2CW3: All...
View ArticleForum Post: RE: ADS1115 EVM Incompatible Hardware
Hi Gabe,Welcome to the forum! I'm sorry to here you are having issues. Make sure that the I2C jumpers are installed for JMP4 and JMP5, and all jumpers are installed for JMP1. See Figure 1 in the...
View ArticleForum Post: RE: Possible ADS1299 Datasheet Error
Hi Alex, Yes, you are correct. The equation you found in CONFIG2 is how the internal test signal amplitude is calculated. Since the data in the Electrical Characteristics table is given using a 4.5 V...
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