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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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  • Not Answered

    OPA392: Summing OpAmp and Comparator output oscillate (in simulation) 0

    156 views
    10 replies
    Latest 9 hours ago
    by Daniel Ka
  • Not Answered

    INA214-Q1: Analog current-sense amplifier with internal REF 0

    12 views
    0 replies
    Started 11 hours ago
    by Jade Lan
  • Suggested Answer

    ISO124: DESIGN SUPPORT 0

    65 views
    2 replies
    Latest 12 hours ago
    by Gangula sravanthi
  • Suggested Answer

    ISO224EVM: baking inspection of the MSL component 0

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    Latest 13 hours ago
    by Babu Mucharla
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    AMC1100: Ground reference for 3 Phase Current sensing 0

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    by Ijas Ahammed
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    XTR300: XTR300 output 0

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    LMH6628QML-SP: ELDRS or LDR testing 0

    30 views
    1 reply
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    26 views
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    554 views
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    LM2904: Temperature Abnormal Issue 0

    28 views
    1 reply
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    by Ron Michallick
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    INA234: I2C Status Query? 0

    151 views
    11 replies
    Latest 20 hours ago
    by Guang Zhou
  • Suggested Answer

    INA740B: ALERT pin pulsing 300us after initializing. Captured waveform. 0

    126 views
    7 replies
    Latest 23 hours ago
    by Mitch M
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    INA226-Q1: SCH review 0

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    TAS2572: Cost-effective solution to replace MAX98388EWE+T 0

    31 views
    3 replies
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    by Ivan Salazar
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    INA819: Output offset due to motor current. 0

    125 views
    5 replies
    Latest 1 day ago
    by Gerasimos Madalvanos
  • Answered

    LMQ66430-2EVM: Request for Design Files for LMQ66430-2EVM 0

    88 views
    7 replies
    Latest 1 day ago
    by Naresh Adepu
  • Suggested Answer

    TLV9001-Q1: TLV9001-Q1: Spice model availability 0

    31 views
    1 reply
    Latest 1 day ago
    by Paul Grohe
  • Not Answered

    TL074: TL074 : TL074CDR – Functional Failure After PCN# 20221219006.1 (FCT Fail on New Date Code 2436, 2443 & 2522) 0

    119 views
    2 replies
    Latest 1 day ago
    by SURESH KUTTY
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