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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] Selecting low cost amplifiers for battery testers

    Shaury Anand
    Shaury Anand
    Other Parts Discussed in Thread: TLV9162 , TLV9152 Battery test applications require voltage accuracy of 0.01% or 100 ppm of the full-scale range after system calibration. General-purpose amplifiers with 1 µV/ °C input offset drift can easily meet this…
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] INA190: How Can I Calculate Total Power Consumption of My Current Sensing Amplifier?

    Louis L
    Louis L
    Part Number: INA190 When creating a power budget in an electrical design, it’s important to know how much power can be consumed by every device in the design. Current sensors have several power consumption components, some higher than others, that should…
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] LM358: In a multiple amplifier package, what do I do with any unused amplifiers?

    Eric Yue
    Eric Yue
    Part Number: LM358 If your design uses a multiple amplifier package (dual, quad) you may find that some amplifiers are unused. What should you do in this scenario
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] How to Find In-Stock Alternative Parts

    Robert Clifton56
    Robert Clifton56
    Finding in-stock alternatives for devices has become a hot topic in this supply-constrained market. In many cases, one device may be out of stock, but there is an equally suitable device with thousands or millions of units available to immediately support…
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] Why does the slew rate in my application not match the op amp’s data sheet?

    Ron Michallick
    Ron Michallick
    Other Parts Discussed in Thread: TS321 , TL074 , TLV9001 , OPA992 , OPA4992 , OPA2992 , LMV831 , OPA345 , LMV821-N , OPA377-Q1 , OPA376-Q1 , OPA377 , OPA376 , TLV376 , TLV9002 The slew rate in my application is slower than the value stated in the data…
    • Answered
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] Documents about Op Amp stability

    Massimo Luchi
    Massimo Luchi
    Hello, I am looking for the full Tim Green's 15-part series on Operational Amplifier Stability, that it is mentioned in "The Signal" compendium. Is the entire series available? Thanks. Massimo
    • Answered
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] What precision amplifiers are right for a Hybrid Electric Vehicle / Electric Vehicle (HEV/EV)?

    Jacob Fattakhov
    Jacob Fattakhov
    In response to the latest changes in global environmental conditions, consumer sentiment, and government regulation demand for hybrid electric vehicles (HEV) and electric vehicles (EV) has increased. HEV/EV brings new challenges to the automotive space…
    • Answered
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] What precision amplifiers are right for an Inverter & Motor Control system (IMC)?

    Jacob Fattakhov
    Jacob Fattakhov
    Other Parts Discussed in Thread: LMV841-Q1 , TLV197-Q1 , OPA197-Q1 , ALM2402F-Q1 , ALM2403-Q1 , OPA192-Q1 , OPA322-Q1 , OPA388-Q1 Inverter and Motor Control systems are used in electric vehicles to manipulate an AC signal with pulse width modulation that…
    • Answered
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] What precision amplifiers are right for an On-Board Charger (OBC) or DC-to-DC Converter (DC-DC)?

    Jacob Fattakhov
    Jacob Fattakhov
    Other Parts Discussed in Thread: OPA320-Q1 , OPA365-Q1 , OPA388-Q1 , INA333-Q1 , INA148-Q1 , OPA376-Q1 , OPA377-Q1 , OPA197-Q1 , TLV197-Q1 , OPA192-Q1 On-board charging systems (OBCs) manage the flow and conversion of AC power from an external charging…
    • Answered
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] What precision amplifiers are right for a Battery Management System (BMS)?

    Jacob Fattakhov
    Jacob Fattakhov
    Other Parts Discussed in Thread: OPA322-Q1 , OPA320-Q1 , OPA388-Q1 , TLV197-Q1 , OPA197-Q1 , OPA192-Q1 , OPA317-Q1 , OPA333-Q1 , OPA180-Q1 , OPA376-Q1 A Battery Management System (BMS) is responsible for monitoring the health of battery cells by measuring…
    • Answered
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
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  • Answered

    TLV1922: Indeterminate output 0 Locked

    139 views
    4 replies
    Latest 4 months ago
    by Erika Long
  • Suggested Answer

    INA186-Q1: Input resistance for IN+ and IN- Line 0 Locked

    112 views
    1 reply
    Latest 4 months ago
    by Holly R
  • Suggested Answer

    INA260: motor jitters when using your part 0 Locked

    150 views
    1 reply
    Latest 4 months ago
    by Mitch M
  • Answered

    LM2903B-Q1: Difference between LM2903BQDGKRQ1 and LM2903BQDGKRQ1 0 Locked

    156 views
    4 replies
    Latest 4 months ago
    by Paul Grohe
  • Not Answered

    OPA140: TRANSIMPEDANCE AMPLIFIER 0 Locked

    158 views
    3 replies
    Latest 4 months ago
    by Raymond Zhang1
  • Answered

    ALM2402F-Q1: Switching frequency and decoupling capacitor 0 Locked

    135 views
    1 reply
    Latest 4 months ago
    by Jacob Nogaj
  • Suggested Answer

    LF398-N: LF398-N : Do we get Simulation model for this part? 0 Locked

    240 views
    1 reply
    Latest 4 months ago
    by Robert Clifton56
  • Suggested Answer

    OPA564-Q1: need -3dB BW and more details 0 Locked

    144 views
    3 replies
    Latest 4 months ago
    by Jacob Nogaj
  • Not Answered

    LMC6482: LMC6482 PCN change causing impedance changes 0 Locked

    70 views
    1 reply
    Latest 4 months ago
    by Raymond Zhang1
  • Suggested Answer

    TPS82671: TPS82671SIPR 0 Locked

    126 views
    5 replies
    Latest 4 months ago
    by Andreas Mueller
  • Suggested Answer

    OPA860: The schematic diagram review 0 Locked

    151 views
    1 reply
    Latest 4 months ago
    by Sima Jalaleddine
  • Answered

    TLV3702: What is the Pin Out Difference with TLV3702IDGKR 0 Locked

    251 views
    5 replies
    Latest 4 months ago
    by Paul Grohe
  • Suggested Answer

    LM193: Maximum reverse current value and withstand time 0 Locked

    235 views
    8 replies
    Latest 4 months ago
    by Paul Grohe
  • Not Answered

    OPA817: PTMUXS7614DZEMR 0 Locked

    168 views
    6 replies
    Latest 4 months ago
    by Ignacio Vazquez Lam1
  • Answered

    LM741: Need help identifying ordering part number of TI DIP-14 part seen in attached image 0 Locked

    203 views
    3 replies
    Latest 4 months ago
    by Daniel Rapp
  • Suggested Answer

    INA240-Q1: The output was abnormal because ref pin voltage abnormal 0 Locked

    150 views
    2 replies
    Latest 4 months ago
    by Guang Zhou
  • Suggested Answer

    TLV8802: IMDS request 0 Locked

    73 views
    1 reply
    Latest 4 months ago
    by Marek Lis
  • Suggested Answer

    INA232: INA232 application senario 0 Locked

    100 views
    2 replies
    Latest 4 months ago
    by Guang Zhou
  • Answered

    INA700: Does INA700 I2C bus support 1.8V ? 0 Locked

    135 views
    2 replies
    Latest 4 months ago
    by Mallika Senthil
  • Answered

    TLV1805: Tolerance for IN+ and IN- when Vcc = 24V 0 Locked

    181 views
    4 replies
    Latest 4 months ago
    by Marek Lis
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