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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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  • Not Answered

    OPA860: The OPA860 issue 0 Locked

    423 views
    15 replies
    Latest 2 months ago
    by Anant Sinha
  • Answered

    TLV9041: Pspice simulation error 0 Locked

    124 views
    2 replies
    Latest 2 months ago
    by Vishrut Dave
  • Answered

    TLV9001: TLV9001 vs TLV6001 0 Locked

    136 views
    4 replies
    Latest 2 months ago
    by Marek Lis
  • Answered

    OPA2626: Input offset voltage drift and Input offset current drift 0 Locked

    293 views
    8 replies
    Latest 2 months ago
    by Sima Jalaleddine
  • Not Answered

    LMH5401: AWR Model 0 Locked

    95 views
    1 reply
    Latest 2 months ago
    by Hruday Kumar Mudireddy
  • Answered

    OPA596: Spice model 0 Locked

    123 views
    1 reply
    Latest 2 months ago
    by Raymond Zhang1
  • Answered

    INA190: combining multiple shunts 0 Locked

    153 views
    3 replies
    Latest 2 months ago
    by Joe Vanacore
  • Suggested Answer

    INA849: Distortion at 10KHz and 100KHz 0 Locked

    219 views
    5 replies
    Latest 2 months ago
    by Morty Tarr
  • Suggested Answer

    TLV9034-Q1: Slew rate doesn't show difference 0 Locked

    188 views
    5 replies
    Latest 2 months ago
    by Marek Lis
  • Answered

    OPA310: OPA310S shutdown threshold confusion 0 Locked

    173 views
    3 replies
    Latest 2 months ago
    by HO SIU
  • Suggested Answer

    ALM2403-Q1: what is the maximum voltage if the output? 0 Locked

    137 views
    3 replies
    Latest 2 months ago
    by Kevin Chen
  • Suggested Answer

    OPA4991: VOUT is strange when only positive rail is supplied 0 Locked

    95 views
    1 reply
    Latest 2 months ago
    by Raymond Zhang1
  • Answered

    XTR116: Request for transistor selection guide 0 Locked

    115 views
    2 replies
    Latest 2 months ago
    by Gerasimos Madalvanos
  • Answered

    OPA547: OPA547FKTWT Thermal Resistance Values 0 Locked

    112 views
    4 replies
    Latest 2 months ago
    by John Blasko
  • Answered

    TRF37D73: IIP3 0 Locked

    49 views
    1 reply
    Latest 2 months ago
    by Keyur Tejani
  • Not Answered

    THS4551: OFFSET VOLTAGE 0 Locked

    84 views
    1 reply
    Latest 2 months ago
    by futoshi kawarazaki
  • Answered

    OPA810: output goes far below negative supply voltage (0V) 0 Locked

    98 views
    2 replies
    Latest 2 months ago
    by ditor daas
  • Suggested Answer

    ISOW1412: Schematic check 0 Locked

    101 views
    1 reply
    Latest 2 months ago
    by Varun Kumar
  • Not Answered

    TPS51396A:need tps51396 .TSM file 0 Locked

    69 views
    1 reply
    Latest 2 months ago
    by Gautam Iyer
  • Not Answered

    LMH6703: disable function - operation with assymetrical split supply 0 Locked

    96 views
    1 reply
    Latest 2 months ago
    by Ignacio Vazquez Lam1
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