Search tips
Showing 109 results View by: Thread Post Sort by

  • TL084: TL084 chip short circuit issue.

    TI Thinks Resolved
    Part Number: TL084 Hi Team, P/N: TL084; The problem is that the actual measured values of U53 are pin5=1.12V, pin6=1.43V, and pin7=1.57V. In theory, the design should be pin5=pin6=1.43V, pin7=2V. Please help analyze the reasons. The circuit diagram…

  • TL084: The die marking and lead frame of TL084IN

    Part Number: TL084 Hello Team, Hope you are well! I have a question about the die marking and lead frame of TL084IN? Please found the differenced of the die marking and lead frame with the samples as below: Sample# Marking Marking …

  • TL084: 576343_TL084CDR_Marking erased while cleaning with IPA solution

    Part Number: TL084 Hello Team, During post-assembly cleaning of the populated PCBs, our QC team observed that the part markings on the TL084 ICs have completely vanished. This is a matter of serious concern for us, as in the past five years we have…

  • TL084: TL084IDR Input Resistance Change Following PCN Updates(CS3544609)

    Part Number: TL084 Dear TI Technical Support Team, I was informed that I need to change my personal account to a company email account. Since the account conversion was not completed successfully, I am requesting it again. We are a manufacturer of…
    • Answered

  • TL084: Technical Support Request - TL084IDR Input Resistance Change Following PCN Updates

    Resolved
    Part Number: TL084 Dear TI Technical Support Team, We are a manufacturer of defense electronic products. Our DPS-based 4-axis motor driver control board has been in mass production for approximately 8–9 years and uses eight (8) TL084IDR devices per…
    • Resolved

  • TL084: TL084 from different origins has different output saturation voltages,

    TI Thinks Resolved
    Part Number: TL084 Tool/software: Dear Two TL084s from different origins, both on the same motherboard and powered by 8V, ABA exchange has different output saturation voltages, one is 3.5V and the other is 5.6V. What is the reason for this?

  • TL084: TL084IDR issue

    TI Thinks Resolved
    Part Number: TL084 Tool/software: Dear Expert: There is no problem with the products from Mexico, but there is a problem with those from Malaysia. There is a lot of audio noise. Through ABA cross-testing, it was determined that the issue lies with TL084…
    • Answered

  • TL084: Use TL084 for alternating current

    Resolved
    Part Number: TL084 Tool/software: Hi, I wanna use TL084 to sense Alternating Current, as shown in Figure 1 and Figure 2: Figure 1 Figure 2 TL084 VCC is 14V, -VCC is -14V In theory, The voltage at the ends of the shunts is the same when current…
    • Resolved
    • Answered

  • TL084: Input Capacitance of the TL084

    Resolved
    Part Number: TL084 Tool/software: Hello, I cannot find the TL084's input differential and common mode capacitance on the datasheet. Is there a reason why its not available? Thanks Alex
    • Resolved

  • TL084: Bad operation of parts after PCN

    Part Number: TL084 Tool/software: Hi My client company is using TL084ID by applying 7 points. (POINT:OP1001~1007) However, if you use the product after PCN (March 2025), there is no output only in OP1007. If you change it to the part before PCN on…

Didn't find what you are looking for? Post a new question.