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Showing 130 results View by: Thread Post Sort by
  • RE: TL074: Remove the voltage follower function

    Raymond Zhang1
    Raymond Zhang1
    Hi Gary, Gary Zeng said: Customer wants to use REF3030 to output 3V and then use 4ch TL074 as 1.5V voltage follower for 50ch amplifiers in above picture1. Please follow the REF30xx datasheet recommendation. Although the REF30xx is able to handle certain…
    • 2 days ago
    • Amplifiers
    • Amplifiers forum
  • TL074: thermal issue to 60 degree

    Gary Zeng
    Gary Zeng
    Part Number: TL074 Tool/software: Hi Ti experts, My customer is using TL074I for battery current sensing in solar inverter project. Now they found U22_TL074I have thermal issue to 60 degree. Could you please help review below schematic.
    • 14 days ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • TL074: TL074I Output Oscillation Question

    GaryC
    GaryC
    Resolved
    Part Number: TL074 Tool/software: We use TL074I for AC sensing, and CD4066 for adjustment of different gain value. We found that after using DC: 43CEXLK, TL074 Pin-7 will experience high-frequency oscillation when turn on the Pin 10 and Pin 11 of the…
    • Resolved
    • 2 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • TL074: PCN Quiescent Current issue

    Francis Jiang
    Francis Jiang
    Resolved
    Part Number: TL074 Other Parts Discussed in Thread: , TL071H Tool/software: Hi Team, I would like to check with you whether the Quiescent Current Iq is also changed between pre-PCN device and PCN-ed price? Customer feedback they test that the Iq of TL074IDR…
    • Resolved
    • 2 months ago
    • Amplifiers
    • Amplifiers forum
  • TL074-EP: Bias Supply Topolgy For TL074

    Brian Wang0928
    Brian Wang0928
    TI Thinks Resolved
    Part Number: TL074-EP Other Parts Discussed in Thread: TL074 , , TL074H , OPA4991-EP Tool/software: Hello Team, Here is the analog output application with TL074QDREP in motor drive. The bias supply of TL074QDREP is 0V(VCC-) and 15V(VCC+). With this configuration…
    • 5 months ago
    • Amplifiers
    • Amplifiers forum
  • TL074: How to handle unused channels?

    Well Wang
    Well Wang
    TI Thinks Resolved
    Part Number: TL074 Tool/software: Hi Team, Could you pls tell me h ow to handle unused channels of TL074IDR, do we have any guidance or AN? Thanks!
    • 2 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: TL074: Possibility of oscillation due to failure

    Satoshi
    Satoshi
    Resolved
    Hi Raymond, Sorry for my reply delay, and thank you very much for your kind answer. I'll check the "resolved" soon. Best regards, Satoshi
    • 2 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: TL074: CDR

    Clemens Ladisch
    Clemens Ladisch
    Resolved
    You did not mention any failures during actual operation. If only the ICT fails, then you just need to change the test limits.
    • 5 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • TL074: [日本語/Japanese] 資料入手依頼 (通電) TL074IDR]

    上野 華怜
    上野 華怜
    Resolved
    Part Number: TL074 Tool/software: 下記項目に関して、ご教示お願いいたします。 ・電極めっき厚 ・リフロー鉛フリー対応水準  ・洗浄可否 (添付ファイルに記載願います。) お忙しいところ恐縮ですが、 10/16( 水 ) までにご回答いただきたく。 よろしくお願いいたします。 書式#1394 5_洗浄可否.docx
    • Resolved
    • 7 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • TL074: 必要情報依頼【希望回答期限10/11まで】

    上野 華怜
    上野 華怜
    Resolved
    Part Number: TL074 Tool/software: 下記項目に関して、ご教示お願いいたします。 ・電極めっき厚 ・リフロー鉛フリー対応水準  ・洗浄可否 お忙しいところ恐縮ですが、10月11日 (金 ) までにご回答いただきたく。 よろしくお願いいたします。
    • Resolved
    • 7 months ago
    • Amplifiers
    • Amplifiers forum
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