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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

    TLV27L1: input pins abs max rating versus input common mode voltage. 0 Locked

    406 views
    1 reply
    Latest over 5 years ago
    by Ron Michallick
  • Answered

    THS4631: What is the simplest way to realize such an analog switch 0 Locked

    561 views
    10 replies
    Latest over 5 years ago
    by kai klaas69
  • Answered

    TLC2252: TLC2252 Filter design Tool 0 Locked

    1564 views
    27 replies
    Latest over 5 years ago
    by Vladimir Naumenkov
  • Suggested Answer

    OPA2210: Is there a version in production or planned with lower optimum noise resistance? 0 Locked

    1045 views
    11 replies
    Latest over 5 years ago
    by user6417806
  • Suggested Answer

    INA282-Q1: INA282-Q1: 0 Locked

    503 views
    1 reply
    Latest over 5 years ago
    by Guang Zhou
  • Suggested Answer

    AMC1301-Q1: Urgent: Low side current sense using Shunt and AMC1301; part damage occurs randomly in actual PCBA 0 Locked

    1104 views
    7 replies
    Latest over 5 years ago
    by Alexander Smith
  • Not Answered

    ISL28291 replacement 0 Locked

    428 views
    4 replies
    Latest over 5 years ago
    by Michael Steffes
  • Answered

    AMC1211-Q1: lifetime error 0 Locked

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    1 reply
    Latest over 5 years ago
    by Tom Hendrick
  • Answered

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    by Tom Hendrick
  • Answered

    ADI AD744 replacement 0 Locked

    1144 views
    3 replies
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    by Akihisa Tamazaki
  • Answered

    OPA2541: OPA2541BM Failure of normal temperature test function 0 Locked

    687 views
    9 replies
    Latest over 5 years ago
    by Raymond Zhang1
  • Suggested Answer

    Vos out of tolerance was measured by TLE2027AMD at room temperature. 0 Locked

    782 views
    11 replies
    Latest over 5 years ago
    by Raymond Zhang1
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    INA149: MIN and MAX values of input differential impedance 0 Locked

    446 views
    3 replies
    Latest over 5 years ago
    by Tamara M Alani
  • Suggested Answer

    INA302-Q1: Using Alert for Bidirectional Overcurrent Thresholds 0 Locked

    658 views
    5 replies
    Latest over 5 years ago
    by Patrick Simmons
  • Suggested Answer

    INA333: output has large ripple 0 Locked

    1054 views
    8 replies
    Latest over 5 years ago
    by Raymond Zhang1
  • Suggested Answer

    OPA4191: DC bias diode in the input node is needed ? 0 Locked

    613 views
    7 replies
    Latest over 5 years ago
    by Raymond Zhang1
  • Suggested Answer

    TMP007AIYZFR 0 Locked

    195 views
    1 reply
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    by Josh Wyatt
  • Answered

    AMC3330-Q1: AMC3330-Q1 0 Locked

    652 views
    5 replies
    Latest over 5 years ago
    by Alexander Smith
  • Answered

    Differential amplifier 0 Locked

    200 views
    5 replies
    Latest over 5 years ago
    by Aradhyasambhu Satpathy
  • Suggested Answer

    TLV9064: Current to voltage conversion 0 Locked

    333 views
    4 replies
    Latest over 5 years ago
    by Former Member
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