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Name: OPA452FAKTWT
Brand: Texas Instruments
SKU: OPA452FAKTWT
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 OPA452FAKTWT

Part No.:: OPA452FAKTWT

Manufacturer:: Texas Instruments

Package:: TO-263-8, D²Pak (7 Leads + Tab), TO-263CA

Datasheet:: OPA452FAKTWT.pdf

Description:: IC OPAMP GP 1 CIRC DDPAK/TO263-7

In Stock:: 592

Quantity:: Add To Cart

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OPA452FAKTWT Specifications

Package/Case:
TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
AmplifierType:
General Purpose
NumberofCircuits:
1
OutputType:
-
SlewRate:
10V/µs
GainBandwidthProduct:
1.8 MHz
-3dbBandwidth:
-
Current-InputBias:
7 pA
Voltage-InputOffset:
1 mV
Current-Supply:
5.5mA
Current-Output/Channel:
50 mA
Voltage-SupplySpan(Min):
20 V
Voltage-SupplySpan(Max):
80 V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

OPA452FAKTWT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including OPA452FAKTWT 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 OPA452FAKTWT 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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OPA452FAKTWT information

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OPA452FAKTWT Typical application Circuitry

OPA452FAKTWT

The OPA452FAKTWT is a high-voltage, high-current operational amplifier designed for a wide range of applications requiring high power levels and stability, such as industrial control systems, test equipment, and high-power audio.

Features of OPA452FAKTWT

1. High-Voltage Operation: The OPA452FAKTWT is capable of operating with supply voltages up to ±45V.

2. High Output Current: It can deliver substantial output current, suitable for driving heavy loads.

3. Broad Bandwidth: Provides a broad bandwidth suitable for various high-frequency uses.

4. Thermal Protection: This feature guards against overheating damage by including thermal shutdown protection.

Application Situation: High-Powered Amplifier for Audio

The OPA452FAKTWT can be used to amplify audio signals in a high-power audio amplifier arrangement in order to drive large speakers. Here's a thorough how-to for wiring this into a circuit for a high-power audio amplifier:

Circuit Connection Details

1. Power Source (Pins 11 and 4 on the V+ line):

- Providing Voltage for Operations: Attach pins 11 (V+) and 4 (V-) to the positive and negative power supplies, respectively.

2. Non-Inverting Input (IN+ - Pin 3):

- Audio Input Connection: Connect IN+ (Pin 3) to the audio input source, possibly through a coupling capacitor to block DC offset.

3. Inverting Input (IN- - Pin 2):

- Feedback Network: Connect IN- (Pin 2) to the output (Pin 6) through a feedback network. This network usually consists of resistors and sets the gain of the amplifier.

4. Output (OUT - Pin 6):

- Speaker Connection: Connect OUT (Pin 6) to the speaker. Ensure the impedance of the speaker is within the drive capability of the OPA452FAKTWT.

5. Compensation (COMP - Pin 5):

- Stability Adjustment: Connect appropriate compensation components to the COMP (Pin 5) if required, as per the datasheet, to ensure stability at the desired frequency range.

Design-Related Issues

When utilizing the OPA452FAKTWT in circuit design, take into account the following:

1. Heat Dissipation: Use a sufficient cooling system because the OPA452FAKTWT can produce a lot of heat, particularly in high-power applications.

2. Power Supply Decoupling: To reduce noise and ensure steady performance, use decoupling capacitors in close proximity to the power pins.

3. Speaker Protection: Consider using protection circuits to protect the speaker from potential overvoltage or overcurrent conditions.

4. Signal Integrity: Ensure proper routing and shielding of the audio signal to prevent noise pickup, especially in high-fidelity audio applications.

5. Thermal Protection: Monitor the temperature and consider adding a thermal shutdown circuit to protect the OPA452FAKTWT from overheating.

By meticulously addressing these considerations and leveraging the functionalities and pin configurations of the OPA452FAKTWT, one can effectively implement this operational amplifier in high-power applications like audio amplifiers. The OPA452FAKTWT, with its high-voltage operation, high output current capability, and thermal protection features, is an excellent choice for systems where robust and powerful amplification is required.

OPA452FAKTWT FAQ

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6. What is the process for return or replacement of OPA452FAKTWT?

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 OPA452FAKTWT we delivered, we will accept the replacement or return of the OPA452FAKTWT 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 OPA452FAKTWT.

(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