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Name: OPA627APG4
Brand: Texas Instruments
SKU: OPA627APG4
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Texas Instruments OPA627APG4

Part No.:: OPA627APG4

Manufacturer:: Texas Instruments

Package:: 8-DIP (0.300, 7.62mm)

Datasheet:: OPA627APG4.pdf

Description:: IC OPAMP GP 1 CIRCUIT 8DIP

In Stock:: 3803

Quantity:: Add To Cart

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OPA627APG4 Specifications

Package/Case:
8-DIP (0.300, 7.62mm)
Packaging:
Tube
Series:
Difet®
ProductStatus:
Last Time Buy
AmplifierType:
General Purpose
NumberofCircuits:
1
OutputType:
-
SlewRate:
55V/µs
GainBandwidthProduct:
16 MHz
-3dbBandwidth:
-
Current-InputBias:
2 pA
Voltage-InputOffset:
130 µV
Current-Supply:
7mA
Current-Output/Channel:
45 mA
Voltage-SupplySpan(Min):
9 V
Voltage-SupplySpan(Max):
36 V
OperatingTemperature:
-25°C ~ 85°C
MountingType:
Through Hole

OPA627APG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including OPA627APG4 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 OPA627APG4 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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OPA627APG4 information

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OPA627APG4 Typical application Circuitry

OPA627APG4

The OPA627APG4 is a high-precision, high-speed operational amplifier (op-amp) designed for applications that require low distortion, low noise, and high linearity. This op-amp is ideal for professional audio equipment, test and measurement instruments, and precision analog processing.

Key Features and Specifications

- High-Speed Operation: The OPA627APG4 features a fast slew rate and wide bandwidth, essential for applications requiring rapid signal processing.

- Low Noise Performance: Exhibits low noise characteristics, making it suitable for high-fidelity audio applications and precision measurement systems.

- High Precision: Offers low offset voltage and drift, contributing to its accuracy in signal amplification.

- Wide Supply Voltage Range: Capable of operating with a broad range of supply voltages, adding versatility to its application in different circuit environments.

- Stable with Capacitive Loads: This signal chain adapter is made to remain stable even when driving capacitive loads.

Application Scenario: High-Fidelity

Audio Amplifier One practical application of the OPA627APG4 is in designing a high-fidelity audio amplifier, where it can be used to amplify audio signals with minimal distortion and noise.

Circuit Connection Information

- Audio Input Connection: Attach the audio source to the OPA627APG4's non-inverting input (Pin 3). High input impedance minimizes loading on the audio source, preserving signal quality.

- Feedback Network for Gain: Implement a feedback network between the output (Pin 6) and the inverting input (Pin 2) using resistors (R1 and R2) to set the desired gain. This enables exact control over the level of amplification, which is necessary for maintaining audio quality.

- Power Supply Connections: Connect the V+ (Pin 7) and V- (Pin 4) pins to a positive and negative supply voltage, respectively. The wide supply voltage range of the OPA627APG4 accommodates various audio signal levels.

- Output to Speaker or Next Stage: The amplified audio signal from the output (Pin 6) is then directed to a speaker or the next stage in the audio processing chain. Care in signal routing and component selection is crucial to maintain audio quality.

- Decoupling Capacitors for Power Stability: To reduce supply noise and guarantee steady functioning of the OPA627APG4, position bypass capacitors in close proximity to the power supply pins. Stable and clean power is vital for high-fidelity audio amplification.

Design Considerations

When designing a high-fidelity audio amplifier with the OPA627APG4, several key factors must be considered:

- Power Supply Quality: Ensuring a clean and stable power supply is critical, as any noise or instability can directly affect audio quality. Effective decoupling and the use of low-noise power sources are recommended.

- Thermal Management: While the OPA627APG4 is designed for efficient operation, heat dissipation measures may be necessary, depending on the application and ambient conditions.

- Protection Mechanisms: Incorporating protection for overvoltage, electrostatic discharge (ESD), and reverse polarity can enhance the circuit's durability and safeguard the op-amp and connected components.

- PCB Layout: To decrease noise pickup, lower parasitic capacitances, and prevent ground loops, a meticulous PCB layout is required. Shielded cables and strategic component placement can significantly improve audio performance.

Utilizing the OPA627APG4 in a high-fidelity audio amplifier application leverages its low-noise, high-speed characteristics, and stability with capacitive loads, making it ideal for delivering accurate and clean amplification of audio signals. Attention to power supply quality, thermal management, protective measures, and careful PCB design ensures the successful implementation and high performance of the audio amplification system.

OPA627APG4 FAQ

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3. Are the OPA627APG4 price and inventory displayed accurate?

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6. What is the process for return or replacement of OPA627APG4?

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 OPA627APG4 we delivered, we will accept the replacement or return of the OPA627APG4 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 OPA627APG4.

(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