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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

    5623 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

    5774 views
    1 reply
    Latest over 2 years ago
    by Art Kay
  • Not Answered

    [FAQ] LMH6401: S-Parameter Files 0 Locked

    3304 views
    0 replies
    Started over 2 years ago
    by Jacob Freet
  • Not Answered

    TLV9064-Q1: IC AMP RtR QUAD 10MHz LOW NOISE TSSOP14 TLV9064QPWRQ1 0

    6 views
    0 replies
    Started 34 minutes ago
    by Ajit Pande
  • Not Answered

    TLV316-Q1: IC AMP RtR SING LOW OFFSET SOT23-5 TLV316QDBVRQ1 0

    15 views
    0 replies
    Started 52 minutes ago
    by Ajit Pande
  • Not Answered

    TAS6684-Q1: Request for Hardware Design Documents and Source Code 0

    69 views
    0 replies
    Started 4 hours ago
    by Quang Trinh
  • Not Answered

    OPA547: Constant AC current source 0

    45 views
    0 replies
    Started 4 hours ago
    by Lathaniveatha P
  • Not Answered

    BOOSTXL-3PHGANINV: I'm using motor control sdk - sensored foc project and i'm facing issues , i'm not gettting any plot for build level 1 , no pwm is generating 0

    108 views
    8 replies
    Latest 7 hours ago
    by Abhay yadav
  • Suggested Answer

    INA219: Reversing current flow thru shunt 0

    195 views
    13 replies
    Latest 10 hours ago
    by Darryl Nissen
  • Not Answered

    LM48100Q-Q1: pure sine wave power amplifier 0

    57 views
    4 replies
    Latest 13 hours ago
    by Joe Miller1
  • Suggested Answer

    OPA192: sine-wave-amplifier-to-drive-inductive-load-at-a-constant-current 0

    130 views
    11 replies
    Latest 13 hours ago
    by Joe Miller1
  • Not Answered

    OPA380: choose optical AMP 0

    42 views
    2 replies
    Latest 14 hours ago
    by Sima Jalaleddine
  • Not Answered

    OPA857: OPA857 Spice Model 0

    32 views
    1 reply
    Latest 15 hours ago
    by Sima Jalaleddine
  • Suggested Answer

    TLV1861: Open drain pullup leading to high voltage on output with hysteresis feedback 0

    98 views
    9 replies
    Latest 16 hours ago
    by user4839477
  • Not Answered

    OPA462: OPA462 extended voltage range, implementation in a Howland current pump 0

    295 views
    14 replies
    Latest 16 hours ago
    by Carrie
  • Suggested Answer

    INA333: Obtaining a single supply 3.3V Vref at half of supply for a full wheatstone strain gauge measurement. 0

    44 views
    3 replies
    Latest 19 hours ago
    by Forrest Hare
  • Answered

    TLV1H103-SEP: RAD HARD TLV1H103? 0

    60 views
    4 replies
    Latest 19 hours ago
    by Paul Grohe
  • Not Answered

    TAS5822M: TAS5822M: PPC3 Main EQ settings have no effect after exporting registers via I²C 0

    25 views
    0 replies
    Started 19 hours ago
    by Fu-Ming Tsai
  • Not Answered

    LPV521: Amplifiers forum 0

    164 views
    11 replies
    Latest 20 hours ago
    by HO SIU
  • Not Answered

    TAS6424-Q1: Idle Temperature 0

    18 views
    1 reply
    Latest 20 hours ago
    by Gregg Scott
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