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Name: OPA657UBG4
Brand: Texas Instruments
SKU: OPA657UBG4
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 OPA657UBG4

Part No.:: OPA657UBG4

Manufacturer:: Texas Instruments

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

Datasheet:: OPA657UBG4.pdf

Description:: IC VOLTAGE FEEDBACK 1 CIRC 8SOIC

In Stock:: 3516

Quantity:: Add To Cart

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OPA657UBG4 Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Discontinued at Mosen
AmplifierType:
Voltage Feedback
NumberofCircuits:
1
OutputType:
-
SlewRate:
700V/µs
GainBandwidthProduct:
1.6 GHz
-3dbBandwidth:
350 MHz
Current-InputBias:
1 pA
Voltage-InputOffset:
100 µV
Current-Supply:
14mA
Current-Output/Channel:
-
Voltage-SupplySpan(Min):
8 V
Voltage-SupplySpan(Max):
12 V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

OPA657UBG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including OPA657UBG4 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 OPA657UBG4 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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OPA657UBG4 information

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OPA657UBG4 Typical application Circuitry

OPA657UBG4

The OPA657UBG4 is an advanced operational amplifier (op-amp) from Texas Instruments, belonging to the OPA657 series, which is renowned for its high-speed and wide bandwidth characteristics. This particular model is tailored for applications that demand rapid signal processing with minimal distortion, such as in high-frequency test equipment, optical networking, and high-speed data acquisition systems.

1. Power Supply and Operational Characteristics: The OPA657UBG4 requires a well-regulated power supply to function efficiently. It operates effectively with either a single supply voltage ranging from 10V to 24V or a dual supply setup with voltages ranging from ±5V to ±12V. This voltage flexibility allows the OPA657UBG4 to be integrated into a wide range of circuit designs. The supply voltage should be stable to ensure that the op-amp performs optimally and maintains signal integrity.

2. Pin Configuration and Circuit Integration: The OPA657UBG4 is typically housed in an 8-pin SOIC package. The key pins include a non-inverting input (pin 3), an inverting input (pin 2), and an output (pin 6). The positive and negative power supply pins are located at pin 7 (V+) and pin 4 (V-), respectively. The other pins (1, 5, and 8) are not internally connected but can be used for purposes such as heat sinking if needed. For effective circuit integration, the inputs should be connected to the signal source, and the output should be connected to the load, with appropriate feedback components to set the desired gain and bandwidth.

3. Incorporation into Electronic Systems: The OPA657UBG4 is commonly used in configurations such as transimpedance amplifiers for photodiode applications, high-speed ADC drivers, or in circuits requiring precise differential signal processing. To preserve the high-speed characteristics of the op-amp, it is crucial to minimize parasitic capacitance and inductance in the signal path and feedback network.

4. Performance and Versatility in Applications: Known for its exceptional speed and wide bandwidth, the OPA657UBG4 is ideal for applications that require rapid and accurate signal amplification. High-frequency and precise applications benefit greatly from its minimal distortion and high slew rate.

5. Circuit Design and PCB Layout Strategy: When designing a circuit with the OPA657UBG4, attention should be paid to minimizing noise and preserving signal integrity. This includes using bypass capacitors close to the power supply pins and optimizing the PCB layout to reduce stray capacitance and inductance, which can impact the op-amp's performance at high speeds.

6. Adherence to Industry Standards: The OPA657UBG4 is produced in compliance with industry standards for operational amplifiers, ensuring its reliability and effectiveness in a variety of applications. Its construction and operational specifications meet the high-quality standards expected from precision amplifiers.

7. Handling and Installation Care: As a precision component, the OPA657UBG4 is sensitive to electrostatic discharge (ESD) and requires careful handling. It is essential to use ESD safety precautions when handling and installing the op-amp in order to preserve its integrity and functioning.

In conclusion, the OPA657UBG4 is a highly capable operational amplifier suitable for fast signal processing applications requiring high accuracy and minimal distortion. Effective use involves stable power supply management, precise pin configuration and integration, capitalizing on its high-speed performance, meticulous circuit design for signal integrity, compliance with industry standards, and careful handling and installation. These practices ensure that the OPA657UBG4 performs optimally in a variety of demanding electronic applications.

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3. Are the OPA657UBG4 price and inventory displayed accurate?

The price and inventory of OPA657UBG4 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of OPA657UBG4?

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 OPA657UBG4 we delivered, we will accept the replacement or return of the OPA657UBG4 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 OPA657UBG4.

(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