What is the Additional Feature ?

Name: OPA551UA/2K5
Brand: Texas Instruments
SKU: OPA551UA/2K5
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 OPA551UA/2K5

Part No.:: OPA551UA/2K5

Manufacturer:: Texas Instruments

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

Datasheet:: OPA551UA/2K5.pdf

Description:: IC OPAMP GP 1 CIRCUIT 8SOIC

In Stock:: 2226

Quantity:: Add To Cart

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OPA551UA/2K5 Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Active
AmplifierType:
General Purpose
NumberofCircuits:
1
OutputType:
-
SlewRate:
15V/µs
GainBandwidthProduct:
3 MHz
-3dbBandwidth:
-
Current-InputBias:
20 pA
Voltage-InputOffset:
1 mV
Current-Supply:
7mA
Current-Output/Channel:
200 mA
Voltage-SupplySpan(Min):
8 V
Voltage-SupplySpan(Max):
60 V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

OPA551UA/2K5 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including OPA551UA/2K5 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 OPA551UA/2K5 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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OPA551UA/2K5 information

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OPA551UA/2K5 Typical application Circuitry

OPA551UA 2K5

The OPA551UA/2K5 is a high-power operational amplifier (op-amp) designed for applications that require both high current drive and wide bandwidth. This op-amp is known for its high output current capability, wide supply voltage range, and built-in safety features, making it suitable for various high-power applications.

Key Features of OPA551UA/2K5:

1. High Output Current: Capable of delivering substantial current, ideal for heavy-load applications.

2. Wide Power Supply Range: Supports a broad range of supply voltages, enhancing versatility in different circuit designs.

3. Thermal Protection: Equipped with over temperature protection for safe operation.

4. Current Limit Protection: Features integrated current limit to prevent damage due to excessive current flow.

Application Scenario - Bench top Power Amplifier:

The OPA551UA/2K5 is particularly suitable for use in a bench top power amplifier, which is often used in laboratory settings, testing environments, and audio applications.

Circuit Design Details:

1. Power Supply Connections: Attach the positive supply voltage (V+) to pin 8 and the negative supply voltage (V-) to pin 4. The OPA551UA/2K5's ability to handle a wide voltage range is advantageous for different power amplifier requirements.

2. Signal Input: Attach the input signal to pin 3 of the OPA551UA/2K5-the non-inverting input.

3. Gain Setting: To adjust the gain, insert a resistor (R1) in series with the output (pin 5) and the inverting input (pin 2). To determine input impedance, add one more resistor (R2) from the inverting input to the ground.

4. Output Connection: The output (pin 5) of the OPA551UA/2K5 can be connected to a load such as a speaker or test equipment.

5. Bypass Capacitors: To lower noise and stabilize the voltage supply, place bypass capacitors close to the pins of the power supply.

6. Heat Sink Installation: If the application involves high power output, attach a heat sink to the OPA551UA/2K5 to manage heat dissipation.

Design Considerations with OPA551UA/2K5:

- Adequate Power Supply: Ensure the power supply can provide necessary voltage and current for the power amplifier.

- Effective Thermal Management: Employ a heat sink to prevent overheating, especially crucial in high-power applications.

- Protection Features: Utilize the op-amp's built-in thermal shutdown and current limit features for enhanced safety.

- PCB Layout: Design the PCB to accommodate high current paths and minimize electrical noise, important in maintaining the quality of the bench top power amplifier using the OPA551UA/2K5.

In summary, the OPA551UA/2K5 operational amplifier is highly suitable for bench top power amplifier applications, where its high current driving capability, wide power supply range, and safety features are crucial. Designing circuits with the OPA551UA/2K5 should focus on ensuring a stable power supply, effective thermal management, leveraging its protective features, and achieving a well-designed PCB layout to fully harness the amplifier's capabilities in amplification tasks.

OPA551UA/2K5 FAQ

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3. Are the OPA551UA/2K5 price and inventory displayed accurate?

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6. What is the process for return or replacement of OPA551UA/2K5?

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 OPA551UA/2K5 we delivered, we will accept the replacement or return of the OPA551UA/2K5 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 OPA551UA/2K5.

(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