TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • API solutions
    • 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
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel
Amplifiers

Amplifiers

Amplifiers forum

  • Mentions
  • Tags
  • More
  • Cancel
  • Ask a new question
  • Ask a new question
  • Cancel
Texas Instruments (TI) Amplifiers support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search amplifier IC content or ask technical support questions on everything from precision and general purpose operational amplifiers (op amps) to instrumentation and differential amplifiers. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] INA250: Can I use the INA250 inline with a PWM signal?

    Harsha Munikoti
    Harsha Munikoti
    Part Number: INA250 Other Parts Discussed in Thread: INA240 , INA253 Can I use the INA250 inline with a PWM signal?
    • Answered
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] INA250: Where can I find the user's guide for the INA250EVM with just one A2 device?

    Harsha Munikoti
    Harsha Munikoti
    Other Parts Discussed in Thread: INA250EVM I have a version of the INA250EVM from TI that is different than the one shown on the product page. The board I have has a single INA250A2 unit installed on it. Is there a user's guide for this board?
    • Answered
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] INA210: What is the difference between the INA21xA, INA21xB, and INA21xC devices?

    Manuel Chavez
    Manuel Chavez
    Part Number: INA210 There are various INA21xA/B/C devices. Why are the trailing letters different?
    • Answered
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] INA199: What is the difference between the INA199A, INA199B and INA199C devices?

    Manuel Chavez
    Manuel Chavez
    Part Number: INA199 There are multiple versions of the INA199, ending with A#, B#, and C#. What is different between versions?
    • Answered
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] INA199: Some plots in the data sheet are noted as only for INA199A3. What about INA199A1 and INA199A2?

    Manuel Chavez
    Manuel Chavez
    Part Number: INA199 The INA199 data sheet says typical characteristic plots were measured with the INA199A3. Are curves for the INA199A1 and INA199A2 identical?
    • Answered
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] INA3221: Input Bias Current & Impedance Specs for Bus Voltage Monitors

    Peter Iliya
    Peter Iliya
    Part Number: INA3221 Other Parts Discussed in Thread: INA219 , INA231 , INA230 , INA226 , INA220 Some power monitors contain "input bias current || input impedance" specifications. How do these properties affect design and implementation of these devices…
    • Answered
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] INA190: How Offset (Vos) and Bias Currents (IB) Affect Low Current Measurements

    Peter Iliya
    Peter Iliya
    Part Number: INA190 Other Parts Discussed in Thread: INA240 , INA138 , INA216 , INA270 , INA193 , INA203 , INA200 , INA226 , INA170 , LMP8645 , INA223 , INA282 , INA210 , INA199-Q1 , INA180 , INA181 , INA121 What are the design considerations when making…
    • Answered
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] INA199: Does power sequencing for my current shunt monitor matter?

    Patrick Simmons
    Patrick Simmons
    Part Number: INA199 I expect that when I turn on my system, there will be a delay between when my microcontroller is ready for measurement and when my INA199 is properly powered on. Will this produce errors in my microcontroller readings?
    • Answered
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] INA199: Dealing with device protection when you can't exceed -0.3V

    Mitch M
    Mitch M
    Part Number: INA199 How do I protect against reverse current when I can only allow my signal to be 0.3V below ground?
    • Answered
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] INA199: Closed Loop Output Impedance and Output Compensation for Capacitive Load Stability

    Mitch M
    Mitch M
    Part Number: INA199 Other Parts Discussed in Thread: TINA-TI , How do I use the closed loop output impedance (Zout) to stabilize the output of a current sense amplifier with a capacitive load?
    • Answered
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Not Answered

    LMH6553: How to use the LMH6553SD/NOPB 0 Locked

    489 views
    5 replies
    Latest over 2 years ago
    by Sima Jalaleddine
  • Answered

    INA851: INA851 Driving Op Amp Application Note 0 Locked

    1276 views
    5 replies
    Latest over 2 years ago
    by Luis Chioye
  • Suggested Answer

    THS4551: Need to know how much maximum gain can be set for THS4551 0 Locked

    340 views
    1 reply
    Latest over 2 years ago
    by Rachel Scheller
  • Answered

    Laser Range Finding 0 Locked

    481 views
    1 reply
    Latest over 2 years ago
    by Isaac Lara
  • Answered

    PGA308-W: Data wrote times 0 Locked

    273 views
    1 reply
    Latest over 2 years ago
    by Zach Olson
  • Suggested Answer

    TLV3811: TLV3811 (and similar TLV3811-Q1 , TLV3801, TLV3801-Q1) Power Supply Range - Input Impedence - Jitter 0 Locked

    428 views
    2 replies
    Latest over 2 years ago
    by Chi Nguyen1
  • Not Answered

    INA126: Possible damage to the input circuitry. 0 Locked

    479 views
    2 replies
    Latest over 2 years ago
    by Marek Lis
  • Answered

    OPA564: Power supply sequencing 0 Locked

    419 views
    4 replies
    Latest over 2 years ago
    by Stanislav Husar
  • Suggested Answer

    USB2ANY: USB2ANY 0 Locked

    313 views
    1 reply
    Latest over 2 years ago
    by Nasser Mohammadi
  • Not Answered

    TLV9101: Usage issues 0 Locked

    289 views
    3 replies
    Latest over 2 years ago
    by Caro Walter
  • Answered

    JFE2140: Vgs(off), IDSS Distribution or Standard Deviation 0 Locked

    489 views
    4 replies
    Latest over 2 years ago
    by Tyler Faykus
  • Answered

    INA226: What should we do when sense pin route is long? 0 Locked

    239 views
    2 replies
    Latest over 2 years ago
    by Andy Liu3
  • Answered

    TLV171: Model result varies with datasheet: 0 Locked

    523 views
    2 replies
    Latest over 2 years ago
    by Gokul Kasilingam
  • Answered

    OPA177: measurement 0-30mv analog signal 0 Locked

    832 views
    5 replies
    Latest over 2 years ago
    by Michael Hartshorne
  • Not Answered

    OPA564: Powerline 0 Locked

    649 views
    1 reply
    Latest over 2 years ago
    by Raymond Zhang1
  • Suggested Answer

    THS4561: Large value feedback resistors and channel mismatch 0 Locked

    311 views
    3 replies
    Latest over 2 years ago
    by sfsdfsdf asdasdsad
  • Answered

    OPA2156: stress 0 Locked

    335 views
    4 replies
    Latest over 2 years ago
    by Given Ding
  • Suggested Answer

    high current sink from IN+ / IN- during hot-plug 0 Locked

    405 views
    3 replies
    Latest over 2 years ago
    by Mitch M
  • Answered

    INA238: Rating of protection diodes on IN+ and IN- pins 0 Locked

    450 views
    6 replies
    Latest over 2 years ago
    by Mitch M
  • Not Answered

    THS4131: Outputs not balanced down to 0.1mV level 0 Locked

    519 views
    4 replies
    Latest over 2 years ago
    by Michael Steffes
<>