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Name: OPA4227UAG4
Brand: Texas Instruments
SKU: OPA4227UAG4
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 OPA4227UAG4

Part No.:: OPA4227UAG4

Manufacturer:: Texas Instruments

Package:: 14-SOIC (0.154, 3.90mm Width)

Datasheet:: OPA4227UAG4.pdf

Description:: IC OPAMP GP 4 CIRCUIT 14SOIC

In Stock:: 2216

Quantity:: Add To Cart

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OPA4227UAG4 Specifications

Package/Case:
14-SOIC (0.154, 3.90mm Width)
Packaging:
Bulk,Tube
Series:
-
ProductStatus:
Discontinued at Mosen
AmplifierType:
General Purpose
NumberofCircuits:
4
OutputType:
-
SlewRate:
2.3V/µs
GainBandwidthProduct:
8 MHz
-3dbBandwidth:
-
Current-InputBias:
2.5 nA
Voltage-InputOffset:
10 µV
Current-Supply:
3.7mA (x4 Channels)
Current-Output/Channel:
45 mA
Voltage-SupplySpan(Min):
5 V
Voltage-SupplySpan(Max):
36 V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

OPA4227UAG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including OPA4227UAG4 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 OPA4227UAG4 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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OPA4227UAG4 information

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OPA4227UAG4 Typical application Circuitry

OPA4227UAG4

The OPA4227UAG4 is a precision operational amplifier (op-amp) notable for its low noise, high speed, and high open-loop gain. It is particularly well-suited for applications that demand accurate and stable signal amplification, such as in precision instrumentation, active filters, and data acquisition systems.

Key Features of OPA4227UAG4:

- High Precision: Offers accurate signal amplification, essential for precision applications.

- Low Noise: Ideal for applications where maintaining signal integrity is crucial.

- High Speed: Suitable for fast signal processing applications.

- High Open-Loop Gain: Improves the performance in various signal processing tasks.

Application Scenario - Precision Active Filter:

A practical application for the OPA4227UAG4 is in a precision active filter, commonly used in signal processing and instrumentation.

Circuit Design Details:

1. Power Supply Connections: Connect the V+ pin of the OPA4227UAG4 to a positive power source, such as +15V, and the V- pin to a negative power source, such as -15V, for optimal performance in dual-supply operations.

2. Signal Input: Attach the input signal (e.g., from a sensor or other signal source) to the non-inverting input (pin 3) of the OPA4227UAG4 for processing.

3. Gain Configuration: Connect a feedback resistor (R1) between the output pin (pin 1) and the inverting input pin (pin 2) to set the desired gain. Include a resistor (R2) from the inverting input to ground to set the input impedance.

4. Filtered Output: The processed signal from the output pin (pin 1) is ready for further use in the system, such as for data acquisition or monitoring.

5. Bypass Capacitor: Include a bypass capacitor near the power supply pins to filter out noise and stabilize the power supply.

6. Grounding and Decoupling: Ensure proper grounding and use decoupling capacitors near the power supply pins to minimize noise and fluctuations.

Design Considerations with OPA4227UAG4:

- Stable Power Supply: A stable and well-regulated power supply is essential to maintain the precision of the op-amp.

- Noise Management: Implement strategies to minimize noise, taking advantage of the low noise feature of OPA4227UAG4.

- Thermal Management: Consider the thermal aspects, especially in high-performance or continuous operation scenarios.

- PCB Layout: Design the PCB to minimize interference and ensure signal integrity, particularly in precision applications using OPA4227UAG4.

In summary, the OPA4227UAG4 operational amplifier is highly suitable for applications such as precision active filters, where accuracy, low noise, and stability are paramount. Designing circuits with the OPA4227UAG4 should focus on stable power supplies, effective noise reduction, thermal management, and a careful PCB layout to fully utilize the capabilities of this precision amplifier.

OPA4227UAG4 FAQ

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6. What is the process for return or replacement of OPA4227UAG4?

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 OPA4227UAG4 we delivered, we will accept the replacement or return of the OPA4227UAG4 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 OPA4227UAG4.

(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