Forum Post: RE: ADC3562: Regarding AINM pin processing when using AD...
Hi Oda, I spoke too fast. The CLK on page 72 timing diagram does refer to the sampling clock P/M. Regards, Rob
View ArticleForum Post: RE: TLA2528: sample rate
Hi Jeff, Can you clarify whether the sampling rate is 1ksps (1ms between conversions) or 1Msps (1us between conversions). This isn't too clear to me. If 1Msps, what is the requirement to sample at...
View ArticleForum Post: RE: ADS7142: ADS7142 - Two CH, Independent from External Control,...
Hi Milorad, You don't need to provide a continuous clock in autonomous mode. Only the first start of the conversion needs to be provided by the controller. You can configure the device to change...
View ArticleForum Post: RE: ADS1192: The footprint download from the website is wrong
Hello Chien, Thank you for the feedback. We will check this. Regards, Ryan
View ArticleForum Post: RE: ADC128S102: SPI interface not returning the expected data
Hi Tanja, My first suspicion is that you aren't switching between channels correctly. ADD[2:0] bits are read by the ADC on the 3rd, 4th, and 5th rising edges, but in the first picture sent, it seems...
View ArticleForum Post: RE: ADS7142: ADS7142 - Two CH, Independent from External Control,...
Hi Joe, Thank you very much on your prompt response, one more follow-up question: Do you know the spec., or it is in the datasheet, about the speed change (switch) "between channel 0 and channel 1"....
View ArticleForum Post: RE: ADS7142: ADS7142 - Two CH, Independent from External Control,...
Hi Milorad, The input mux will change with every conversion (0 -> 1 -> 0 -> 1...), so the speed depends on the settings of the internal oscillator with the OSC_SEL and nCLK_SEL registers. See...
View ArticleForum Post: ADS1115-Q1: Question about the on resistance Ron of the MUX at...
Part Number: ADS1115-Q1 Other Parts Discussed in Thread: ADS1114-Q1 , Tool/software: Hello, I am looking to get an ADC for a project I am working on. At first, I thought of getting the ADS1114-Q1, but...
View ArticleForum Post: RE: TLV5610: TLV5610
Hi Donald, Please share in more detail what information you need from TI about the TLV5610. Best, Katlynne Jones
View ArticleForum Post: RE: ADS1115-Q1: Question about the on resistance Ron of the MUX...
Hi Manuel, The input impedance for the analog input pins is shown in section 6.5 of the data sheet for the different FSR settings: The following post helps explain the common-mode and differential...
View ArticleForum Post: RE: ADS131M02: ADS131M02
Hi Nik Krevelj, One other suggestion: try entering STANDBY mode, then writing the OSR register, then issuing the WAKEUP command to see if that changes the behavior -Bryan
View ArticleForum Post: RE: ADS1278EVM-PDK: Interfacing ADS1278EVM-PDK (standalone with...
Yes. It is OK to reach out to me through my registration email. Thank you for helping, and I will have more questions regarding this ADC for sure.
View ArticleForum Post: RE: AFE4432: AFE4432 evaluation board
Hello Sangyun, Thank you for your interest in our AFE4432. Since all the device resources are kept under NDA, would you please submit a request at the link below?...
View ArticleForum Post: DAC37J82: External voltage reference for EXTIO pin?
Part Number: DAC37J82 Tool/software: I am interested in improving the gain drift of the DAC37J82 by using a low noise, low drift external voltage reference. The datasheet gives some hints: Gain drift...
View ArticleForum Post: RE: DAC8775: Open Circuit Condition
Nithin, I'm glad you were able to find that. I was pretty sure that there was an external clamp that was limiting the output. If you have any more questions about the DAC8775, you can post back or...
View ArticleForum Post: DAC43508: DAC43508:
Part Number: DAC43508 Tool/software: Do you have any information on the radiation performance of the octal DAC: PN DAC43508? I am looking for a rad hard (or tolerant) low power multiple DAC that can...
View ArticleForum Post: AMC131M03-Q1: UL Conditions of Acceptability
Part Number: AMC131M03-Q1 Tool/software: Hello, Can you please provide the UL COA files for AMC131M03-Q1? Thank you.
View ArticleForum Post: RE: ADS1278EVM-PDK: Interfacing ADS1278EVM-PDK (standalone with...
O.K. If you have more ADS1278 questions, you can reply to this thread or create a new thread. Regards, Keith
View ArticleForum Post: RE: ADS127L18: Digital interface MCU
Hello Stas, TI does not have any single RMS to DC devices. The ADS7028 is a 1MSPS ADC that has a digital RMS math engine. However, since your waveform operates around 10kHz with pulse widths as low as...
View ArticleForum Post: RE: ADS1015-Q1: ADS1015-Q1
Hi Jingyang, What is the reason this information is needed? Best Regards, Angel
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