TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Enterprise Automation Integration
    • 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 295 results View by: Thread Post Sort by
  • OPA192: PSRR/CMRR Test SETUP

    Brian Wang0928
    Brian Wang0928
    Part Number: OPA192 Hello team, DELTA is wondering to know how to test the PSRR/CMRR to obtain likely curve below. We found the useful website below. but it looks it doesn't mention more detail about the setup and test method with BW. PSRR: https…
    • 1 month ago
    • Amplifiers
    • Amplifiers forum
  • OPA192: Design help

    Marvin Gasis Arcangel
    Marvin Gasis Arcangel
    TI Thinks Resolved
    Part Number: OPA192 Other Parts Discussed in Thread: AMC1300 Hi Team, Can you please help check the design below? This is a multi-output isolated supply using opa192 opamp for reading ADC but they are facing the issue in high power side, 100v 30A. From…
    • 4 months ago
    • Amplifiers
    • Amplifiers forum
  • OPA192: e-trim offset removal circuit

    Joey Christ
    Joey Christ
    TI Thinks Resolved
    Part Number: OPA192 Other Parts Discussed in Thread: OPA4192 , OPA4192 Op Amps have an "e-trim" offset removal circuit. How permanent is this circuit (does its effectiveness age)? What is the impact if this "e-trim" circuit fails? …
    • 6 months ago
    • Amplifiers
    • Amplifiers forum
  • OPA192: output jitter

    Ivy Jin
    Ivy Jin
    Part Number: OPA192 Hi team, My customer use OPA192 in their project. And they meet below issue, could you please help give some comments? Thank you! When an avalanche breakdown occurs in the MOS, the voltage at point A will be 520V…
    • 8 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA192: OPA192 current noise density vs frequency graph

    Swee-Yong Heng
    Swee-Yong Heng
    Resolved
    Part Number: OPA192 As the datasheet only show 1 kHz @ 1.5fA/√Hz. Does TI have full range tested current noise density vs frequency graph?
    • Resolved
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • OPA192

    DRUILHE yvan
    DRUILHE yvan
    TI Thinks Resolved
    Part Number: OPA192 Other Parts Discussed in Thread: TINA-TI Hello, Problem with Howland current pump with buffer circuit. The +50mA/-50mA current generator allows to supply a valve simulated by a 1H choke and a 260R series resistor. The assembly is not…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: ADS7953: application diagram for an OPA192

    Aaron Estrada
    Aaron Estrada
    Resolved
    Hi Chi, That really depends on the source impedance. If the source impedance is very high, then the customer will likely need an OPA at the input of each channel. However, if their source impedance is relatively low, <= 500ohms, then the OPA can sit…
    • 10 months ago
    • Data converters
    • Data converters forum
  • Answered
  • OPA192: Broken Spice Model (Model Rev 1.6)

    Rafael Ordonez
    Rafael Ordonez
    Resolved
    Part Number: OPA192 Other Parts Discussed in Thread: TINA-TI Please correct the model. The new 1.6 version dated June-11-2021 is broken.It is missing parameters. In line #259 of the model, SW_OL_OPAx192 parameters are missing. As reference, see line #259…
    • Resolved
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA192: clarification on operation below max current limit to input pins

    tom greene
    tom greene
    Resolved
    Part Number: OPA192 we are currently using a zener diode in our circuit for input pin protection where leakage current in some parts have become a concern. we would like to remove it altogether if possible given the large resistance already in series…
    • Resolved
    • 11 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA192: Questions about ESD protection diode placed between IN- and VDD terminal

    Kazuya Nakai59
    Kazuya Nakai59
    Resolved
    Part Number: OPA192 One of my customers is evaluating OPA192 for their new products. At this moment, they have the following questions. Could you please give me your reply for them? Q1. We can see a ESD diode is placed between IN- and VDD terminal in Figure…
    • Resolved
    • over 1 year 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.