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Amplifiers

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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…
    • 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

    [FAQ] [H] Frequently Asked Questions - High Speed Amplifiers 0 Locked

    5677 views
    0 replies
    Started over 2 years ago
    by Nick Nauman
  • Answered

    [FAQ] How do you drive a capacitive load? - summary of amplifier loop stability presentations +1 Locked

    5848 views
    1 reply
    Latest over 2 years ago
    by Art Kay
  • Not Answered

    [FAQ] LMH6401: S-Parameter Files 0 Locked

    3328 views
    0 replies
    Started over 2 years ago
    by Jacob Freet
  • Not Answered

    LM675:Short-circuit fault between Vcc and VEE 0

    66 views
    4 replies
    Latest 3 hours ago
    by Hideto Yamamoto
  • Suggested Answer

    AMC1100: Do you have the CSA certification of AMC1100? 0

    247 views
    13 replies
    Latest 3 hours ago
    by Kazuya Nakai59
  • Suggested Answer

    TAS5815: LINUX DRIVER 0

    102 views
    5 replies
    Latest 7 hours ago
    by Shenghao Ding
  • Not Answered

    TL074: TL074 running hot as a voltage follower 0

    25 views
    0 replies
    Started 8 hours ago
    by Murray Hodge
  • Not Answered

    INA199: INA199A1DCKR 0

    18 views
    0 replies
    Started 11 hours ago
    by Sara Lukic
  • Not Answered

    LM321: LM321MF/NOPB op amp heating issue 0

    23 views
    0 replies
    Started 12 hours ago
    by Alon Chen
  • Not Answered

    LM324A: Different sizes of internal wafers of the same part number 0

    17 views
    0 replies
    Started 21 hours ago
    by Meijuan Tan
  • Suggested Answer

    INA219: Reversing current flow thru shunt 0

    322 views
    20 replies
    Latest 1 day ago
    by Darryl Nissen
  • Not Answered

    THS4531: THS4531 as CT amplifier 0

    44 views
    2 replies
    Latest 1 day ago
    by Ian Benton
  • Not Answered

    TAS2110EVM: TAS2110 - PPC3 config implemented, bad VBAT data 0

    19 views
    0 replies
    Started 1 day ago
    by Michael Snyder
  • Suggested Answer

    OPA549: single supply opa549 0

    199 views
    15 replies
    Latest 1 day ago
    by Jacob Nogaj
  • Not Answered

    LM358A: LM358A input sine wave positive half cycle is clipping to zero at -ve pin 0

    109 views
    8 replies
    Latest 1 day ago
    by Anshuman Dash
  • Answered

    TPA3255EVM: Output connection help 0

    72 views
    4 replies
    Latest 2 days ago
    by Jack Frederick
  • Not Answered

    INA149: Battery cell voltage monitoring 0

    71 views
    2 replies
    Latest 2 days ago
    by Rain Haase
  • Not Answered

    THS4567: MFB filter design and stability analysis 0

    95 views
    6 replies
    Latest 2 days ago
    by Alec Saebeler
  • Not Answered

    THS4551: DC linearity issue when using FDA as MFB lowpass filter driving SAR ADC 0

    72 views
    3 replies
    Latest 2 days ago
    by Alec Saebeler
  • Not Answered

    TPA6120A2: Harmonics observed at output 0

    62 views
    5 replies
    Latest 2 days ago
    by Alec Saebeler
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