OP184ESZ-REEL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including OP184ESZ-REEL 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 OP184ESZ-REEL 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:
- Single Supply Operation: Simplifies the design of circuits by enabling operation from a single power source.
- Low Noise: Critical for applications where signal integrity is paramount.
- High Speed: Offers a wide bandwidth for fast signal processing.
- Rail-to-Rail Output: In single-supply operations, maximizes the dynamic range.
Application Scenario: Active Low-Pass Filter for Audio Processing
In this application, the OP184ESZ-REEL is used in an active low-pass filter design, ideal for audio signal processing where removing high-frequency noise or shaping the audio signal is necessary.
Detailed Circuit Connection
Signal Input:
- Non-Inverting Input (Pin 3): The audio signal is connected to this pin. It may be preceded by a resistor to match impedance and a capacitor to block DC components.
Filter Configuration:
- Feedback Loop: Connected in parallel between the inverting input (Pin 2) and the output (Pin 6), this loop consists of a resistor (Rf) and a capacitor (Cf). The filter's cutoff frequency is set by this setup.
- Inverting Input (Pin 2): Also connected to ground through a capacitor (Ci) to set the filter's frequency response along with Rf and Cf.
Power Supply:
- V+ (Pin 7): Attached to the power source's positive terminal. To reduce power supply noise, use a decoupling capacitor in close proximity to this pin.
- Ground (Pin 4): Connects to the system ground, ensuring a stable reference for single-supply operation.
Design Considerations
Choosing Filter Components:
- The values of Rf, Cf, and Ci must be carefully selected to achieve the desired cutoff frequency and filter type (Butterworth, Chebyshev, etc.) for the application.
Power Supply Decoupling:
- Use capacitors close to the OP184ESZ-REEL power supply pins to ensure a stable and noise-free operation, crucial for high-fidelity audio applications.
Signal Range and Biasing:
- For single-supply operations, bias the non-inverting input (Pin 3) at mid-supply voltage if the audio signal is AC-coupled. This allows the OP184ESZ-REEL to process bipolar signals effectively.
Thermal Considerations:
- While the OP184ESZ-REEL generally does not generate excessive heat, consider thermal issues in tightly packed or high-temperature environments to ensure consistent performance.
Layout Practices:
- Minimize the length of signal paths, especially around high-impedance nodes, to reduce noise pickup and ensure stability. Grounding and power supply routing should be designed to minimize interference.
Incorporating the OP184ESZ-REEL into an active low-pass filter for audio processing exploits its low noise and high-speed characteristics, enhancing audio signal quality by attenuating undesired high-frequency components. Careful selection of components, power supply management, and strategic PCB layout are crucial to harnessing the full potential of the OP184ESZ-REEL in such applications. This approach demonstrates the chip's versatility in handling precision analog signal processing tasks.
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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 OP184ESZ-REEL we delivered, we will accept the replacement or return of the OP184ESZ-REEL 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 OP184ESZ-REEL.
(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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