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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

    INA210: HBM ESD rating 0 Locked

    341 views
    2 replies
    Latest over 2 years ago
    by Guang Zhou
  • Suggested Answer

    OPA189: Is it appropriate to use OPA189 in the signal conditioning block? 0 Locked

    675 views
    10 replies
    Latest over 2 years ago
    by Luis Chioye
  • Answered

    LOG101: Output signals have ripples 0 Locked

    693 views
    10 replies
    Latest over 2 years ago
    by Luis Chioye
  • Suggested Answer

    TLE2022: alternative part 0 Locked

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

    INA240-Q1: INA240A1 0 Locked

    242 views
    1 reply
    Latest over 2 years ago
    by Carolus Andrews
  • Answered

    [FAQ] TLV9001: What does the "Z" Designator in TLV9001ZIDPWR mean? 0 Locked

    1083 views
    1 reply
    Latest over 2 years ago
    by Jacob Nogaj
  • Suggested Answer

    LM2903B: Hystereis Formula 0 Locked

    339 views
    1 reply
    Latest over 2 years ago
    by Chi Nguyen1
  • Suggested Answer

    AMC3330-Q1: Voltage circuit sensing issue 0 Locked

    732 views
    1 reply
    Latest over 2 years ago
    by Alexander Smith
  • Answered

    TLV9354-Q1: About bypass capacitor capacity between V+ and V- terminals 0 Locked

    630 views
    5 replies
    Latest over 2 years ago
    by Caro Walter
  • Suggested Answer

    TLV4170: Input bias and Input offset spec request 0 Locked

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

    OPA2228: opa2228 0 Locked

    312 views
    4 replies
    Latest over 2 years ago
    by Michael Hartshorne
  • Answered

    TLV1704: Minimum and Maximum Input supply current for TLV1704AIPWR 0 Locked

    301 views
    3 replies
    Latest over 2 years ago
    by Chi Nguyen1
  • Answered

    OPA2131: How high can the output actually go? 0 Locked

    335 views
    4 replies
    Latest over 2 years ago
    by Froylan Aguirre
  • Suggested Answer

    LMH6702: S-Parameter 0 Locked

    276 views
    1 reply
    Latest over 2 years ago
    by Alec Saebeler
  • Answered

    LMH6702: Use in differential configuration 0 Locked

    326 views
    2 replies
    Latest over 2 years ago
    by Louis Gagnon
  • Answered

    OPA2695: Spice Model 0 Locked

    448 views
    2 replies
    Latest over 2 years ago
    by Gordon McKenzie
  • Suggested Answer

    INA118: INA118U vs INA118UB 0 Locked

    318 views
    1 reply
    Latest over 2 years ago
    by Chris Featherstone
  • Suggested Answer

    OPA4350: vs OPA4340 0 Locked

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

    INA851: LTSpice model for INA851 needed 0 Locked

    1334 views
    2 replies
    Latest over 2 years ago
    by kai klaas69
  • Answered

    AMC1301: AMC1301QDWVQ1 & AMC1301QDWVRQ1 0 Locked

    225 views
    3 replies
    Latest over 2 years ago
    by Alexander Smith
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