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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 4 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 4 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 4 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 4 years ago
    • Amplifiers
    • Amplifiers forum
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  • Answered

    THS3091: Increased slew rates due to change in technology or die-shrink? 0 Locked

    189 views
    3 replies
    Latest 4 months ago
    by Ignacio Vazquez Lam1
  • Answered

    TLV4111: High current linear drive 0 Locked

    354 views
    11 replies
    Latest 4 months ago
    by Jacob Nogaj
  • Answered

    TAS6584Q1EVM: Unable to connect EVM to PPC3 v3.2.1 0 Locked

    193 views
    4 replies
    Latest 4 months ago
    by Oscar Whalen
  • Answered

    LMH13000: questions for this device 0 Locked

    325 views
    8 replies
    Latest 4 months ago
    by Shreenidhi Patil
  • Suggested Answer

    TLV61047: AS replacemente for LMR62014 0 Locked

    112 views
    1 reply
    Latest 4 months ago
    by Shipeng Cheng
  • Answered

    OPA4171: input back-to-back diodes 0 Locked

    305 views
    5 replies
    Latest 4 months ago
    by Yang Wu
  • Suggested Answer

    AMC3302: Application questions about AMC3302 0 Locked

    131 views
    1 reply
    Latest 4 months ago
    by Saleh Ahmad
  • Suggested Answer

    THS4631: Amplifier Suggestions for 24Vpp into 10Ω at 4MHz 0 Locked

    213 views
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    Latest 4 months ago
    by HAYDAR BILHAN
  • Not Answered

    BUF634A: Driving Variety of Headset Impedances 0 Locked

    126 views
    1 reply
    Latest 4 months ago
    by Ignacio Vazquez Lam1
  • Not Answered

    OPA875: Single power supply and mid-supply reference 0 Locked

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

    LM62440-Q1: Efficiency and lifetime using Rboot open. 0 Locked

    126 views
    3 replies
    Latest 4 months ago
    by Dino Maslic
  • Suggested Answer

    INA381: Current sensing IC recommendation 0 Locked

    121 views
    2 replies
    Latest 4 months ago
    by Mallika Senthil
  • Suggested Answer

    TLV3601: TLV3601 0 Locked

    157 views
    2 replies
    Latest 4 months ago
    by Paul Grohe
  • Suggested Answer

    OPA182: Output Voltage (VO) Swing from Rail 0 Locked

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

    INA849: Documentation for noise caluculation 0 Locked

    502 views
    9 replies
    Latest 4 months ago
    by Caro Walter
  • Answered

    OPA2625: LTC6253 Best Cross 0 Locked

    202 views
    1 reply
    Latest 4 months ago
    by Vikas Jeevannavar
  • Suggested Answer

    INA301: INA301A3IDGKR 0 Locked

    110 views
    1 reply
    Latest 4 months ago
    by Joe Vanacore
  • Suggested Answer

    OPA2314-Q1: Question about PCN 0 Locked

    132 views
    1 reply
    Latest 4 months ago
    by Paul Grohe
  • Suggested Answer

    LMV331: When the customer was looking at the LMV331 specification, there were some sentences underlined in red as shown in the following picture that they did not understand. Please help explain them. Thank you. 0 Locked

    225 views
    2 replies
    Latest 4 months ago
    by Paul Grohe
  • Suggested Answer

    USB2ANY: USB2ANY Explorer and Sigcon Architect demand different firmware versions. 0 Locked

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