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Showing 59 results View by: Thread Post Sort by
  • OPA325: API CREATE QUOTE ERROR - TI-TXT-071

    Diego Gomes
    Diego Gomes
    Part Number: OPA325 Tool/software: Hello, I've tryed to make an API create Quote request, but i received from the system this answer: "messages" : [ { "code" : "TI-TXT-071" , "type…
    • 8 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • TMS320F28335: usage of ADC driver amplifier OPA325 vs TLV6001

    rajesh beesetty
    rajesh beesetty
    Resolved
    Part Number: TMS320F28335 Other Parts Discussed in Thread: OPA325 , TLV6001 Dear Experts, I am working on a customized TMS320F28335 board. There are some final things that I want to get clarified. There is a section of circuit that conditions +/-4V signal…
    • Resolved
    • over 1 year ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • OPA325: What are input impedance of OPAx325 and OPAx377?

    Tony  Zhang
    Tony Zhang
    TI Thinks Resolved
    Part Number: OPA325 Other Parts Discussed in Thread: OPA377 , Dear Friend I do not find input impedance data of OPAx325 and OPAx377 from their datasheet. while I can find this data from OPAx388 datasheet. why not providing this important data? any particular…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • OPA325: OPA325

    Guy Berwart
    Guy Berwart
    TI Thinks Resolved
    Part Number: OPA325 Other Parts Discussed in Thread: OPA1678 Hello, I built this amplifier and it works well even if it is more sensitive using a 120 pF piezo instead of 8.2 nF or adding a 120pF capacitor in series with the 8.2 nF piezo. Now I receive…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA325: OPA325

    Guy Berwart
    Guy Berwart
    Resolved
    Part Number: OPA325 Other Parts Discussed in Thread: OPA320 , Hello, I plan to built hydrophones using the OPA325 or OPA320 as charge amplifier. The piezo to be used has a capacitance of 8200 pF operating within a frequency range from 160 Hz to 15 KHz …
    • Resolved
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA325: Datasheet question: Input bias current / offset current and test temperature range

    Daniel Ka
    Daniel Ka
    Resolved
    Part Number: OPA325 Other Parts Discussed in Thread: OPA397 , Hi there, sometimes datasheets report several values for a single parameter acquired using different test conditions, e.g., the parameter is measured using different temperature ranges. One expects…
    • Resolved
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • Operating condition bellow 5V

    Kazuyuki Miyashita
    Kazuyuki Miyashita
    Resolved
    Part Number: OPA2227 Other Parts Discussed in Thread: OPA2277 , OPA186 , OPA277 , OPA188 , OPA325 Tool/software: Hi, professors. I'm using OPA2227 (OPAx227 series) at single power supply condition. The supply voltage is about +5V to 0V. Recently, I…
    • Resolved
    • 5 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA145: CM voltage range (max) acc to DS: (V+)-3.5V (?) at supply +/-2.25 V

    Kalle Gronvik
    Kalle Gronvik
    Resolved
    Part Number: OPA145 Other Parts Discussed in Thread: OPA392 , OPA397 , OPA325 Acc to the datasheet the OPA145 CM voltage range (max) is (V+)-3.5V. However, the diagrams are stated at VCM = Vs/2 even for +/-2.25 V supply. I can't see how these specs are…
    • Resolved
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA369: OPA369AIDCKR alternative

    Wouter Kragt
    Wouter Kragt
    Resolved
    Part Number: OPA369 Other Parts Discussed in Thread: TLV369 , OPA325 Hello team, Do we have a newer drop in replacement for OPA369AIDCKR /TLV369IDCKR? Thank you. Kind regards, Wouter Kragt
    • Resolved
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • RE: ADS7067: Datasheet Information on Acquisition time

    Yolanda Gonzalez
    Yolanda Gonzalez
    Hello Dardan, Thank you for bringing this up, I will talk to the team and make sure we correct this on the datasheet. In the calculation it should be 300ns instead of 800ns, with that difference the BW should needed should be closer to ~18.7MHz. The…
    • 10 months ago
    • Data converters
    • Data converters forum
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