OPA602AU/2K5 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including OPA602AU/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 OPA602AU/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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Key Features and Specifications
- High-Speed Operation: The OPA602AU/2K5 offers a fast slew rate and wide bandwidth, essential for applications that need quick response times.
- Precision Amplification: It ensures high-fidelity signal amplification by offering low offset voltage and low harmonic distortion.
- Broad Supply Voltage Range: The op-amp's ability to function across a wide range of supply voltages increases its adaptability to various circuit settings.
- Stability with Capacitive Loads: The OPA602AU/2K5 is versatile for intricate signal chains because it is made to remain stable even when driving capacitive loads.
- Differential Gain and Phase: Exhibits excellent differential gain and phase characteristics, crucial for applications in video processing and high-speed data paths.
Application Scenario: Precision Active Filter
A practical application of the OPA602AU/2K5 is in designing a precision active filter, such as a low-pass filter for cleaning up the signal in a high-speed data acquisition system, ensuring that only the desired signal frequencies are passed through to the analog-to-digital converter (ADC).
Circuit Connection Detail
- Signal Input Connection: Connect the input signal source to the non-inverting input (Pin 3) of the OPA602AU/2K5. This ensures high-impedance coupling to preserve the original signal integrity.
- Feedback Loop for Filtering: Construct a feedback network comprising resistors (R1, R2) and capacitors (C1, C2) between the output (Pin 6) and the inverting input (Pin 2) to establish the desired filter characteristics (e.g., cutoff frequency). The behavior of the filter can be precisely controlled using this setting.
- Power Supply Connections: Connect the V+ (Pin 7) and V- (Pin 4) pins to a positive and negative supply voltage, respectively.
The op-amp's wide supply voltage range is utilized to accommodate different operating conditions.
- Output to ADC: The filtered signal from the output (Pin 6) is then directed to the ADC for digitization. Maintaining signal integrity through this stage is crucial for accurate data acquisition.
- Decoupling Capacitors for Stability: To reduce noise and guarantee steady functioning of the OPA602AU/2K5, place bypass capacitors close to the power supply pins. Power stability is crucial for precise applications.
Design Considerations
When integrating the OPA602AU/2K5 into a precision active filter circuit, several important factors must be considered:
- Power Supply Quality: As the performance of the op-amp can be directly affected by power supply noise, implementing effective decoupling and using a low-noise power source are critical.
- Thermal Management: Despite the OPA602AU/2K5 being designed for efficiency, managing heat in applications requiring continuous high-speed operation is important to ensure consistent performance.
- Signal Path Integrity: Careful layout to minimize noise pickup and signal degradation is necessary, including short trace lengths and shielding where applicable.
- Protection Features: Incorporating protection for overvoltage and electrostatic discharge (ESD) can enhance the circuit's durability, especially in environments with variable conditions.
Leveraging the OPA602AU/2K5 in a precision active filter application takes advantage of its high-speed, low-distortion characteristics, and stability with capacitive loads. These features make it ideal for accurately conditioning signals in high-speed data acquisition systems. Attention to power supply integrity, thermal management, signal path integrity, and protective measures ensures the successful implementation and reliability of the filtering system.
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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 OPA602AU/2K5 we delivered, we will accept the replacement or return of the OPA602AU/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 OPA602AU/2K5.
(3)The PartNo is unused and only in the original unpacked packaging.
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(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
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