OPA2172IDRGR

Texas Instruments OPA2172IDRGR

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  • OPA2172IDRGR
  • Texas Instruments
  • IC OPAMP GP 2 CIRCUIT 8SON
  • Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
  • OPA2172IDRGR Datasheet
  • 8-WFDFN Exposed Pad
  • Tape & Reel (TR)
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 5455
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
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What is OPA2172IDRGR

Texas Instruments Part Number OPA2172IDRGR（Linear - 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.

OPA2172IDRGR 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.

OPA2172IDRGR Specifications

  • Part NumberOPA2172IDRGR
  • CategoryLinear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
  • ManufacturerTexas Instruments
  • DescriptionIC OPAMP GP 2 CIRCUIT 8SON
  • PackageTape & Reel (TR)
  • Series-
  • Operating Temperature-40°C ~ 125°C
  • Mounting TypeSurface Mount
  • Package / Case8-WFDFN Exposed Pad
  • Supplier Device Package8-SON (3x3)
  • Current - Supply1.6mA (x2 Channels)
  • Output TypeRail-to-Rail
  • Number of Circuits2
  • Voltage - Supply, Single/Dual (±)4.5V ~ 36V, ±2.25V ~ 18V
  • Current - Output / Channel75 mA
  • -3db Bandwidth-
  • Amplifier TypeGeneral Purpose
  • Current - Input Bias8 pA
  • Voltage - Input Offset200 µV
  • Slew Rate10V/µs
  • Gain Bandwidth Product10 MHz

Application of OPA2172IDRGR

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.

OPA2172IDRGR Datasheet

OPA2172IDRGR Datasheet , Tape & Reel (TR),-40°C ~ 125°C,Surface Mount,8-WFDFN Exposed Pad,8-SON (3x3),1.6mA (x2 Channels),Rail-to-Rail,2,4.5V ~ 36V, ±2.25V ~ 18V,75 mA,General Purpose,8 pA,200 µV,10V/µs,10 MHz

OPA2172IDRGR 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 Common Mode Rejection Ratio (CMRR) and why is it important for instrumentation amplifiers?

    CMRR indicates an instrumentation amplifier's ability to suppress common mode signals, with higher values being better. A high CMRR is especially important in noisy environments to ensure that the amplifier primarily amplifies differential signals and is not affected by common mode interference.

  • 2. What is a rail-to-rail operational amplifier and what are its advantages?

    Rail-to-rail op amps are capable of extending the output voltage range to the limit of the supply voltage (i.e., the “rail”), allowing them to handle large dynamic range signals even at low supply voltages, making them particularly suitable for low-voltage power supply systems and portable devices.

  • 3. What are the application scenarios of buffer amplifiers?

    Buffer amplifiers are commonly used in signal isolation, impedance matching, voltage follower and power amplification scenarios, and are suitable for protecting weak signal sources from load effects in signal processing chains.

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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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