Search tips
Showing 32 results View by: Thread Post Sort by
    Answered

  • OPA830: Circuit design ideas and analysis.

    Resolved
    Part Number: OPA830 Other Parts Discussed in Thread: OPA381 , TINA-TI , OPA392 Hello community, I have designed a strain gauge sensor using OPA381 in a bridge configuration in TINA-TI (attached herewith), taking reference from the application circuit…
    • Resolved
    • Answered

  • OPA830: Sallen-key LPF output oscillation

    Resolved
    Part Number: OPA830 Hello, I'm designing a sallen-key LPF. The output seems has some oscillation, and the oscillation is always near 0V to DC-bias (above is the input signal and below is the filtered signal). The oscillation is aournd 50MHz, 110mVpp…
    • Resolved

  • OPA830: [OPA830] Query on Propagation delays

    Part Number: OPA830 Hi team, I was trying to use OPA830 for one of my applications and was willing to understand the transient performance for which I simulated the unity gain configuration for a square pulse as shown below. I observed that…

  • OPA830: IBIS MODEL

    TI Thinks Resolved
    Part Number: OPA830 Other Parts Discussed in Thread: TINA-TI , Hi, Does TI have the IBIS model for this IC that we can provide to customer? Thank you in advance. Regards, Maynard
    • Answered

  • OPA830: Similar Device w/ following paramters

    Resolved
    Part Number: OPA830 Other Parts Discussed in Thread: LMH6611 , OPA810 , OPA354 , THS4281 Hi team, Do we have a similar device to the OPA830 with the following parameters: Single Rail Voltage: ~5-12V Rail-to-Rail: Input and Output Output Current…
    • Resolved
    • Answered

  • OPA830: Differential Input voltage absolute limit

    Resolved
    Part Number: OPA830 Other Parts Discussed in Thread: OPA837 , LMH6609 , OPA838 I am in a situation where I need to replace an obsolete op amp with a new op amp. I intended to use the OPA830 as this looks to be the best op amp as a replacement however…
    • Resolved
    • Answered

  • OPA830: Supported Input/output voltage ranges and single supply voltage clarification

    Resolved
    Part Number: OPA830 Hello, I'm planning to use the OPA830 to drive a clock signal over 50 Ohm coax. The datasheet shows data on VS = +/-5V, 5V and 3V but not for 10V. It does however state that it supports up to a single ended value of 11V. 1. Can…
    • Resolved
    • Answered

  • OPA830 PS model would not import to TINA-TI

    Resolved
    Other Parts Discussed in Thread: TINA-TI , OPA830 Hi, folks I have been trying import PS model into TINA-TI model as follows. www.ti.com/.../slva527.pdf But I got error when importing. Could you please let me know how to achieve it?
    • Resolved

  • TINA TI simulation ,strange result of opamp capacitive load of LM7321, OPA830 and LMV321

    TI Thinks Resolved
    Other Parts Discussed in Thread: OPA830 , LMV321 , LM7321 , LMV324 Dear Spelialists, (1)My customer is simulating opamp capacitive load by TINA TI, but he can't get good results. Please see attached file. (question about simulation result) Could…
    • Answered

  • OPA2830:

    Resolved
    Part Number: OPA2830 Other Parts Discussed in Thread: OPA830 Hello, would you please be able to provide details as to the obsolescence of PN OPA2830IDGK? Was the PN replaced with another part? When is the last time buy for this part? What is the longevity…
    • Resolved

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