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Amplifiers

Amplifiers

Amplifiers forum

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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 in life…
    • 8 months ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] How to achieve 0.01% constant-current accuracy for DC power supply?

    Shaury Anand
    Shaury Anand
    Part Number: INA188 Other Parts Discussed in Thread: TEST 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…
    • 9 months 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 , AMC1304L25-Q1 , …
    • Answered
    • 9 months 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
    • 9 months 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…
    • 10 months 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
    • 11 months 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 1 year 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 1 year 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 1 year 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 1 year ago
    • Amplifiers
    • Amplifiers forum
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  • Not Answered

    [FAQ] How to achieve 0.01% constant-current accuracy for DC power supply? 0

    7261 views
    0 replies
    Started 9 months ago
    by Shaury Anand
  • Not Answered

    [FAQ] Designing with 4-20mA current loop transmitters (XTRs): FAQ links 0

    3148 views
    0 replies
    Started over 1 year ago
    by Katlynne Jones
  • Discussion

    [FAQ] Designing with general purpose op amps

    4448 views
    0 replies
    Started over 2 years ago
    by Daniel_Miller
  • Not Answered

    [FAQ] Achieve low noise, high precision and low bias currents with TI’s cutting edge op amp technologies 0

    3898 views
    1 reply
    Latest over 2 years ago
    by Tamara M Alani
  • Not Answered

    [FAQ] How do Instrumentation Amplifiers (INAs) fit into my design? 0

    9731 views
    2 replies
    Latest over 2 years ago
    by Tamara M Alani
  • Discussion

    [FAQ]High Speed Amplifier Application Notes

    32794 views
    6 replies
    Latest over 8 years ago
    by imran mughal
  • Not Answered

    [FAQ] Selecting low cost amplifiers for battery testers 0

    656 views
    0 replies
    Started 1 month ago
    by Shaury Anand
  • Not Answered

    [FAQ] How to Find In-Stock Alternative Parts 0

    1548 views
    0 replies
    Started 5 months ago
    by Robert Clifton56
  • Answered

    [FAQ] Documents about Op Amp stability 0

    2129 views
    6 replies
    Latest 6 months ago
    by Massimo Luchi
  • Not Answered

    TLC3702: P2P solution request 0

    17 views
    1 reply
    Latest 4 minutes ago
    by Paul Grohe
  • Suggested Answer

    LM239A-EP: Tie the open drain output through pull-up resistor to a voltage while the device is unpowered 0

    40 views
    4 replies
    Latest 9 minutes ago
    by Paul Grohe
  • Not Answered

    OPA2211A: Sourcing current from the input pins 0

    8 views
    0 replies
    Started 17 minutes ago
    by Murat Başaran
  • Suggested Answer

    AMC1301: TIDA-01513: how to handle the connection between GNDi and HV_NEG 0

    32 views
    3 replies
    Latest 29 minutes ago
    by kai klaas69
  • Not Answered

    OPA549: opa549 0

    28 views
    2 replies
    Latest 33 minutes ago
    by Raymond Zhang1
  • Not Answered

    INA317IDGKT 0

    19 views
    1 reply
    Latest 43 minutes ago
    by kai klaas69
  • Not Answered

    LM139AQML: Clarification with supply voltage 0

    17 views
    1 reply
    Latest 54 minutes ago
    by kai klaas69
  • Suggested Answer

    ISO224: Strange offset when noisy hv voltage is measured 0

    80 views
    6 replies
    Latest 57 minutes ago
    by Alexander Smith
  • Answered

    INA238: the device seems to be corrupted, or is it a fake device? 0

    113 views
    7 replies
    Latest 1 hour ago
    by Arthur
  • Not Answered

    INA219: Issue with the calibration register 0

    11 views
    0 replies
    Started 1 hour ago
    by Lucas Bagrowski
  • Suggested Answer

    LMV358: Output exception 0

    21 views
    1 reply
    Latest 1 hour ago
    by Ron Michallick
>
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