TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
    • Analog
    • Automotive
    • DLP® technology
    • Embedded processing
    • Industrial
    • Power management
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel


Search tips
Showing 22 results View by: Thread Post Sort by
    Answered
  • RE: OPA391: accuracy

    Marek Lis
    Marek Lis
    Resolved
    I do agree that the OPA391 maximum offset voltage for Vcm close to positive rail could be handled better by showing higher maximum offset at low supply voltage. If you cannot use OPA325, perhaps you could use a micro-power OPA369, zero-drift OPA387, or…
    • 3 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA391: Compensating for rail to rail limitation on negative supply

    Cameron Wutzke
    Cameron Wutzke
    Resolved
    Part Number: OPA391 Other Parts Discussed in Thread: LM7705 Hello Experts! I'm working on a project where I use an op amp to gain a strain gauge signal into an ADC. The OPA391 is my top pick for my ADC preamp. A rough block diagram: For this project…
    • Resolved
    • 4 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA391: What does "Output short circuit" absmax mean and what does "continuous" capability mean?

    Yoshiki Ochi
    Yoshiki Ochi
    Resolved
    Part Number: OPA391 Other Parts Discussed in Thread: TEST Hi team, What does "Output short circuit" absmax mean and what does "continuous" capability mean? OPA391 shows its absmax output short circuit as "min: continuous" and "max…
    • Resolved
    • 5 months ago
    • Amplifiers
    • Amplifiers forum
  • OPA391: Hot swappable not inverting input

    Carlo
    Carlo
    TI Thinks Resolved
    Part Number: OPA391 Other Parts Discussed in Thread: LMP7721 Hi E2E, Our customer would like to use the op-amp in a buffer configuration to condition the output of a high impedance source. They required the probe to be hot-swappable, where the non-inverting…
    • 8 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA391: Release in SOT-23 package?

    Antenna_Head
    Antenna_Head
    Resolved
    Part Number: OPA391 Team- will you please consider releasing OPA391 in SOT-23 package to cross AD8603AUJZ? thanks!
    • Resolved
    • 9 months ago
    • Amplifiers
    • Amplifiers forum
  • RE: OPA347: looking for an opamp with similar features to the OPA347

    Michael Steffes
    Michael Steffes
    maybe the OPA391 or TLV333
    • 10 days ago
    • Amplifiers
    • Amplifiers forum
  • RE: PT sensor converter

    Raymond Zhang1
    Raymond Zhang1
    Hi Sanket, So basically 0.5-4.5 V range to 0-5 V range: If you are able to provide me with the available onboard supply voltage, I may be able to refine the op amp selection. As simulated, OPA391 would work good, unless you have specific requirements…
    • 2 months ago
    • Sensors
    • Sensors forum
  • Answered
  • OPA333: circuit review to detect the ASIC working mode

    Neo.Wang
    Neo.Wang
    Resolved
    Part Number: OPA333 Other Parts Discussed in Thread: LMV761 , OPA391 , OPA369 Hi TI experts, We are trying to use below circuit to detect the ASIC version, depending on the HBM_SNS pin status. Can you please review below circuit and check if below function…
    • Resolved
    • 1 month ago
    • Amplifiers
    • Amplifiers forum
  • INA333: INA333-Schematic Check

    switch
    switch
    TI Thinks Resolved
    Part Number: INA333 Other Parts Discussed in Thread: OPA2343 , TLV2333 , OPA2333 , OPA391 Hi Ti team, Please help to check the schematic below? 1,Differential signal input
    • 4 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA2336: GBWP of OPA2336

    Shibin Varghese
    Shibin Varghese
    Resolved
    Part Number: OPA2336 Other Parts Discussed in Thread: OPA336 , OPA391 , OPA392 Hi Team, I want to measure the current through a resistor that is connected to the low side. The Resistor R13 (2E) is the sense resistor. The H Bridge is switching at 22KHz. The expected…
    • Resolved
    • 17 days ago
    • Amplifiers
    • Amplifiers forum
>

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

  • Ask a new question
About TI
Company News & events Investor relations Corporate citizenship Careers Contact us
Quick links
TI E2E™ design support forums Customer support center Packaging Quality & reliability TI university program myTI FAQ
Buying
Ordering resources Ordering help & FAQs BOM & cross reference tool Quick add to cart Authorized distributors
Connect with us

Texas Instruments has been making progress possible for decades. We are a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips. Our products help our customers efficiently manage power, accurately sense and transmit data and provide the core control or processing in their designs.

Cookie policy Privacy policy Terms of sale Terms of use Trademarks Website feedback

© Copyright 1995-2021 Texas Instruments Incorporated. All rights reserved.