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Amplifiers

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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] Precision amplifiers for lab and field instrumentation

    Soufiane Bendaoud
    Soufiane Bendaoud
    Other Parts Discussed in Thread: OPA2206 , THP210 , OPA2182 , OPA2387 , OPA197 , OPA391 , INA821 , INA826 , LPV821 , OPA369 PRAMPS in lab and field instrumentation Analytical lab equipment can be used for early detection of diseases and drug development…
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] How to achieve 0.01% constant-current accuracy for DC power supply?

    Shaury Anand
    Shaury Anand
    Part Number: INA188 Lab DC power supply, semiconductor testing and battery testing require accurate constant-current and constant-voltage output DC power supplies. The current and voltage control accuracy of the equipment need to be better than ±0.02…
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] Does TI provide guidance on input resistance variation due to manufacturing process, temperature drift and lifetime for isolated converters?

    Alexander Smith
    Alexander Smith
    Other Parts Discussed in Thread: AMC1300 , AMC1304L05 , AMC1303M0510 , AMC1303E2510 , AMC1303E2520 , AMC1303E0520 , AMC1303M2510 , AMC1303M2520 , AMC1303M0520 , AMC1303E0510 , AMC1302-Q1 , AMC1302 , AMC1301 , AMC1301-Q1 , AMC1304L05-Q1 , AMC1304L25 ,…
    • Answered
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] How to Select Amplifiers for 4-20mA Field Transmitter Applications

    Daniel Terrazas
    Daniel Terrazas
    Field transmitter is a general term that encompasses the common industrial process control systems: pressure, temperature, and flow. While pressure , temperature , and flow transmitters each pose distinct design challenges and considerations, some signal…
    • Answered
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] What precision amplifiers should I use in my Infusion pump design

    Tyler Noyes
    Tyler Noyes
    Infusion pumps have strict regulations that control their safety features such as the air-in-line detection and the pressure/occlusion sensors. There are also many different types of infusion pumps along with locations they may be used. This can make…
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] AMC1411EVM: Removal of R3

    Alexander Smith
    Alexander Smith
    Part Number: AMC1411EVM Hi, Is there any issue with removing R3 on the AMC1411EVM?
    • Answered
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] How to design for over temperature protection with a thermistor and a comparator

    Joe Vanacore
    Joe Vanacore
    Other Parts Discussed in Thread: TMP63-Q1 Is there a solution for over temperature protection using a comparator with external hysteresis? My automotive design requires the comparator output to toggle high when a temperature of 100C is reached. I would…
    • Answered
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] Common Mode Voltage Range vs. Input Voltage Range for a Comparator

    Joe Vanacore
    Joe Vanacore
    What is the difference between Input voltage range and common mode voltage range for a comparator?
    • Answered
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] How to determine if my comparator has a rail-to-rail output (RRO)?

    Forest Davis-Hollander
    Forest Davis-Hollander
    Why is a rail-to-rail output (RRO) important, and how can I determine if my comparator has a RRO?
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] TLV3604: When to use a comparator in a Time-of Flight system such as LiDAR

    Joe Vanacore
    Joe Vanacore
    Part Number: TLV3604 I am trying to implement a cost-effective design circuit for a Time-of Flight distance measurement. I noticed that ADC's are commonly used in these types of designs. I would like to know when to use a comparator in a Time-of-Flight…
    • Answered
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
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  • Answered

    OPA4171: buffer circuit 0 Locked

    279 views
    1 reply
    Latest over 3 years ago
    by kai klaas69
  • Answered

    TLV172: TLV172 0 Locked

    338 views
    3 replies
    Latest over 3 years ago
    by santhosh ganta
  • Not Answered

    QEM-CCR-2203-00391_Final_report 0 Locked

    198 views
    0 replies
    Started over 3 years ago
    by Min Liu73
  • Answered

    INA381-Q1: Part Marking for INA381A2QDGSRQ1 0 Locked

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    6 replies
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    by Javier Contreras4
  • Suggested Answer

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    2 replies
    Latest over 3 years ago
    by Thomas Kuehl
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    PGA309EVM-USB: PGA309EVM-USB DAQ Platform 0 Locked

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    TL084: Tj max for TL084ID 0 Locked

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    2 replies
    Latest over 3 years ago
    by Caro Walter
  • Suggested Answer

    TLV6001: Input Noise Current Figure 0 Locked

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  • Answered

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    530 views
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    by Joe Vanacore
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    by Joe Vanacore
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    1653 views
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    by Peter Iliya
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    TINA-TI: Tina-Ti 0 Locked

    619 views
    7 replies
    Latest over 3 years ago
    by LeonardEllis
  • Suggested Answer

    OPA2376: Does OPA2376 offset voltage become bigger than typical offset voltage spec when input pin (+IN,-IN)voltage is very low? 0 Locked

    381 views
    3 replies
    Latest over 3 years ago
    by Marek Lis
  • Answered

    OPA818: Whether it's high or low to active of the PD pin? 0 Locked

    567 views
    2 replies
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    by Rain Wang
  • Answered

    INA592: Signal conditioning for resolver application note mistake 0 Locked

    446 views
    2 replies
    Latest over 3 years ago
    by Raymond Zhang1
  • Answered

    PSPICE for TI errors ERROR(ORPSIM-16363) and ERROR(ORPSIM-16499) 0 Locked

    1949 views
    11 replies
    Latest over 3 years ago
    by kai klaas69
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    TLV6002: Die marking 0 Locked

    285 views
    1 reply
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    by Robert Clifton56
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    VCA2615: ESD sensitivity classification 0 Locked

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