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  • ADS127L11: AC charactaristic

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    Part Number: ADS127L11 Hello team, I received a question from the customer. The datasheet shows INL, gain error, etc. for DC characteristics, but is it possible to provide data on INL, gain error, etc. for AC characteristics? Regards, Masa
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  • ADS127L11: 50/60HZ filter

    Resolved
    Part Number: ADS127L11 I'd like to confirm if there is an 50/60Hz line freq filter inside the device. Customer is concerned when input is coupled with low freq. noise. as i know, some of ADC coming with 50/60Hz filer inside. Regards Brian
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  • ADS127L11: Parallel ADC Question

    Resolved
    Part Number: ADS127L11 Hi Team, I have a board with 4x ADS127L11s in parallel. They all share the same SDI line, hence they should all be configured the exact same. However, one of the ADS127L11s (SDI2) that I'm reading conversion data from stays high…
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  • ADS127L11: AVDD operating condition question

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    Part Number: ADS127L11 Hello, Can you explain the meaning of this absolute ratio spec? I may be forced to use asymmetrical +/- supplies, and I would like to understand this particular spec. Absolute ratio of AVSS / AVDD1 to DGND = 1.2V/V Thank you!
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  • ADS127L11: DC performance

    Resolved
    Part Number: ADS127L11 Hello, I would like you to confirm whether there is difference about DC performance such as drift(offset, gain) and error(offset, gain) b/w full differential input and pseudo differential input. In my understanding, in general, SNR…
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  • INA851: Anti-aliasing for ADS127L11

    TI Thinks Resolved
    Part Number: INA851 Other Parts Discussed in Thread: ADS127L11 Hello, In the INA851 datasheet Figure 9-9. Driving the Delta-Sigma ADC ADS127L1 the INA851 is used. For a wideband application is it possible to generate a 4-pole filter (2 active, 2 passive…
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  • ADS127L11: EVM & Software

    Resolved
    Part Number: ADS127L11 Other Parts Discussed in Thread: OPA192 , Customer tried to test the EVM with its software(download from TI website). When click the capture function on the software, it will be shutdown in "capture in Progress". Could you…
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  • ADS127L11: Vcm

    Resolved
    Part Number: ADS127L11 Hello team, I received a question from the customer. In power-down mode, the analog and digital power is turned off, so will the Vcm output also stop? Also, will the Vcm function be disabled depending on the mode setting? Regards…
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  • ADS127L11: SCH review

    TI Thinks Resolved
    Part Number: ADS127L11 Other Parts Discussed in Thread: REF70 , THP210 , , OPA192 Hi team, Below is the schematics I worked with customer. Could you kindly review it? Thanks. 1 ） AVDD1=AVDD2=+2.5V ； AVSS=-2.5V ； IOVDD=+3.3V ； VREF=+2.048V ； 2）analog input range …
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  • ADS127L11: Load EEPROM GUI Error

    Resolved
    Part Number: ADS127L11 Hello, I receive this error (In EEPROM Load Write, ARM Error : PHI Boot PROM or EVM EEPROM not responding (0xD002500) after I update the register values and try load the EEPROM; Do you know how I can fix this? Thank you!
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