INA281A3IDBVT

Texas Instruments INA281A3IDBVT

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  • INA281A3IDBVT
  • Texas Instruments
  • -4 TO 100-V, 1-MHZCURRENT
  • Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
  • INA281A3IDBVT Datasheet
  • SC-74A, SOT-753
  • Tube
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 2429
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates

What is INA281A3IDBVT

Texas Instruments Part Number INA281A3IDBVTLinear - Amplifiers - Instrumentation, OP Amps, Buffer Amps), developed and manufactured by Texas Instruments, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.

INA281A3IDBVT is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.

INA281A3IDBVT Specifications

  • Part NumberINA281A3IDBVT
  • CategoryLinear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
  • ManufacturerTexas Instruments
  • Description-4 TO 100-V, 1-MHZCURRENT
  • PackageTube
  • Series-
  • Operating Temperature-40°C ~ 125°C (TA)
  • Mounting TypeSurface Mount
  • Package / CaseSC-74A, SOT-753
  • Supplier Device PackageSOT-23-5
  • Current - Supply1.5mA
  • Output Type-
  • Number of Circuits1
  • Voltage - Supply, Single/Dual (±)2.7V ~ 20V
  • Current - Output / Channel-
  • -3db Bandwidth-
  • Amplifier TypeCurrent Sense
  • Current - Input Bias20 µA
  • Voltage - Input Offset30 µV
  • Slew Rate2.5V/µs
  • Gain Bandwidth Product1 MHz

Application of INA281A3IDBVT

Instrumentation Amplifier is commonly used in medical instruments, industrial sensors, precision measuring equipment and other applications. Its high common-mode rejection ratio and low noise characteristics make it possible to accurately capture and amplify weak signals in complex environments, improving the measurement accuracy. Operational Amplifier (Op-Amp) Operational amplifier is widely used in analog signal processing, signal generation, filter design, automatic control and other fields. Its flexibility and powerful computing power provide engineers with a broad design space, making the realization of complex circuits possible. Buffer Amplifier is widely used in audio amplification, video transmission, data acquisition and other systems, effectively improving the stability and reliability of signal transmission.

INA281A3IDBVT Datasheet

INA281A3IDBVT Datasheet , Tube,-40°C ~ 125°C (TA),Surface Mount,SC-74A, SOT-753,SOT-23-5,1.5mA,1,2.7V ~ 20V,Current Sense,20 µA,30 µV,2.5V/µs,1 MHz

INA281A3IDBVT Classification

Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

Instrumentation amplifiers are designed for high precision measurements. It can effectively amplify weak differential signals (that is, two similar but slightly different signals), while suppressing common mode noise (that is, noise shared by two signals), thus ensuring the purity and accuracy of the signal.Operational Amplifier (Op-Amp) is a high-gain DC amplifier with differential input and single-ended output. Operational amplifiers can not only be used as amplifiers, but also realize mathematical operations such as addition, subtraction, integration, and differentiation through external circuit configuration.Buffer Amplifier is a special amplifier configuration that aims to keep the voltage of the input signal constant while providing enough driving capacity to support the load. It is usually implemented based on an operational amplifier.

FAQ about Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

  • 1. What is the difference between an instrumentation amplifier and an operational amplifier?

    Instrumentation amplifiers integrate multi-stage operational amplifiers for precise amplification of differential signals, while operational amplifiers are more versatile and can perform a wide range of analog signal processing tasks. Instrumentation amplifiers have higher input impedance and better common mode rejection.

  • 2. How is the noise performance of instrumentation amplifiers optimized?

    Select low-noise amplifiers in your design and use shielding, filters, and precise power management to minimize external noise. High-quality resistors should be used wherever possible and PCB layout should be optimized to reduce noise coupling.

  • 3. What is Slew Rate and how does it affect op amp performance?

    Slew rate is the maximum rate of change of an operational amplifier's output voltage over time. Higher slew rates are good for fast-changing signals and can handle higher frequency inputs, while lower slew rates can cause signal distortion.

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Texas Instruments
Texas Instruments
Texas Instruments is a semiconductor company.
In 1930, Texas Instruments was founded in Dallas, Texas, USA. The company's products mainly include high-performance analog chips, digital signal processors, microcontrollers, and various connection and power management...
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