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Name: OPA211IDRGR
Brand: Texas Instruments
SKU: OPA211IDRGR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments OPA211IDRGR

Part No.:: OPA211IDRGR

Manufacturer:: Texas Instruments

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: OPA211IDRGR.pdf

Description:: IC OPAMP GP 1 CIRCUIT 8SOIC

In Stock:: 2717

Quantity:: Add To Cart

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OPA211IDRGR Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
AmplifierType:
General Purpose
NumberofCircuits:
1
OutputType:
Rail-to-Rail
SlewRate:
27V/µs
GainBandwidthProduct:
80 MHz
-3dbBandwidth:
-
Current-InputBias:
60 nA
Voltage-InputOffset:
30 µV
Current-Supply:
3.6mA
Current-Output/Channel:
30 mA
Voltage-SupplySpan(Min):
4.5 V
Voltage-SupplySpan(Max):
36 V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

OPA211IDRGR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including OPA211IDRGR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for OPA211IDRGR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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OPA211IDRGR information

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OPA211IDRGR Typical application Circuitry

OPA211IDRGR

The OPA211IDRGR is a variant of the OPA211 series, which are high-precision operational amplifiers (op-amps) designed by Texas Instruments. These op-amps are celebrated for their exceptional combination of low noise, high speed, and precision amplification capabilities, making them ideal for a broad spectrum of applications.

Key Features of the OPA211IDRGR

- Low Noise: Ensures high-fidelity signal amplification, crucial for sensitive audio and precision instrumentation applications.

- High Speed: Offers quick response times, suitable for rapid signal processing needs.

- Precision Performance: Features low offset voltage and low drift, enhancing the accuracy and stability of signal amplification.

- Wide Supply Voltage Range: Provides flexibility in system design, accommodating various power supply configurations.

- Low Distortion: Minimizes harmonic distortion, making it ideal for high-quality audio applications.

Application Scenario: Precision Current Source

One application for the OPA211IDRGR is in creating a precision current source, which can be used in calibration systems, laboratory test equipment, or anywhere a stable and accurate current source is needed.

Detailed Circuit Connection

1.Decide on the Current Value: Attach a precision resistor (Rset) between the inverting input (Pin 2) and the output (Pin 6). The reference voltage applied to the non-inverting input (Pin 3) affects the current output, which is determined by the value of Rset.

2.Reference Voltage Input: Apply a stable and precise reference voltage to the non-inverting input (Pin 3) of the OPA211IDRGR. This voltage sets the desired current level through the formula Iout = Vref / Rset.

3.Load Connection: Connect the load for which the current is to be sourced in series with the output (Pin 6). This configuration ensures that the current driven through the load is accurately controlled by the op-amp.

4.Power Supply Management: Power the OPA211IDRGR by connecting a positive voltage to Pin 7 and a negative voltage to Pin 4. To keep the current source precise, it is essential to have a steady and noise-free power supply.

5.Decoupling capacitors: To reduce power supply noise and guarantee steady functioning of the OPA211IDRGR, place decoupling capacitors next to pins 4 and 7 of the power supply.

Design Considerations

When designing a precision current source circuit with the OPA211IDRGR, several key factors must be carefully considered:

- Power Supply Purity: A clean and stable power supply is essential to leverage the low noise and precision performance of the OPA211IDRGR.

- Component Precision: Use high-quality, precision components for Rset and the reference voltage source to ensure the accuracy of the current output.

- Thermal Management: Monitor the thermal behavior of the OPA211IDRGR and the power dissipated across Rset to prevent performance degradation due to overheating.

- Load Characteristics: Understand the characteristics of the load, including maximum current requirements and potential voltage drop, to ensure the circuit can deliver the required performance.

- PCB Layout: Carefully plan the PCB layout to minimize noise coupling and ensure signal integrity, particularly around the sensitive input and output pins of the OPA211IDRGR.

By meticulously addressing these design considerations, engineers can effectively utilize the OPA211IDRGR to create high-precision current sources, leveraging its precision, low noise, and efficient power consumption to achieve superior performance in calibration systems, test equipment, and other applications requiring stable and accurate current sourcing.

OPA211IDRGR FAQ

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3. Are the OPA211IDRGR price and inventory displayed accurate?

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6. What is the process for return or replacement of OPA211IDRGR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the OPA211IDRGR we delivered, we will accept the replacement or return of the OPA211IDRGR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of OPA211IDRGR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations