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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

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

    5678 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
  • Suggested Answer

    DRV595: DRV595 - two components under the same P/N? 0

    33 views
    2 replies
    Latest 11 minutes ago
    by Ivan Salazar
  • Not Answered

    INA226: INA226 open load 0

    6 views
    0 replies
    Started 14 minutes ago
    by Florian Boese
  • Not Answered

    CIRCUIT060002: Calculation optimum voltage divider resistor R1 for an NTC 0

    56 views
    3 replies
    Latest 59 minutes ago
    by Ron Michallick
  • Suggested Answer

    TLV7021: Lot code 0

    23 views
    1 reply
    Latest 1 hour ago
    by Ron Michallick
  • Not Answered

    LM675:Short-circuit fault between Vcc and VEE 0

    76 views
    5 replies
    Latest 1 hour ago
    by Jacob Nogaj
  • Not Answered

    LM321: LM321MF/NOPB op amp heating issue 0

    35 views
    1 reply
    Latest 1 hour ago
    by Clemens Ladisch
  • Not Answered

    TAS6754-Q1: if DC load diagnostic can't detect Open Load, what should I check? 0

    8 views
    0 replies
    Started 2 hours ago
    by Jianpeng Zhou
  • Suggested Answer

    OPA547: Constant AC current source 0

    327 views
    27 replies
    Latest 2 hours ago
    by Jacob Nogaj
  • Not Answered

    AMC3302: ngspice error: expected (possibly empty) sequence of Spice lines followed by an .ends line 0

    5 views
    0 replies
    Started 2 hours ago
    by Corneliu Donciu
  • Not Answered

    TLV9062: Different output behavior in Buffer and Differential Configuration 0

    59 views
    4 replies
    Latest 3 hours ago
    by Prasad Godage
  • Not Answered

    OPA657: TIA Design for the Detector (100 MHz Bandwidth Requirement) 0

    55 views
    1 reply
    Latest 4 hours ago
    by Vikas Jeevannavar
  • Not Answered

    INA240-Q1: Higher SR and GBW inquiry 0

    14 views
    0 replies
    Started 4 hours ago
    by Chuqiang Wen
  • Not Answered

    THS4567: MFB filter design and stability analysis 0

    125 views
    7 replies
    Latest 9 hours ago
    by Olaf Wohlmann1
  • Suggested Answer

    TLV171: TLV171QDBVRQ1 0

    51 views
    2 replies
    Latest 11 hours ago
    by Manuel Rosario
  • Suggested Answer

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

    247 views
    13 replies
    Latest 16 hours ago
    by Kazuya Nakai59
  • Suggested Answer

    TAS5815: LINUX DRIVER 0

    106 views
    5 replies
    Latest 20 hours ago
    by Shenghao Ding
  • Not Answered

    TL074: TL074 running hot as a voltage follower 0

    29 views
    0 replies
    Started 21 hours ago
    by Murray Hodge
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