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Name: AD820BRZ
Brand: Analog Devices Inc.
SKU: AD820BRZ
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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Analog Devices Inc. AD820BRZ

Part No.:: AD820BRZ

Manufacturer:: Analog Devices Inc.

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

Datasheet:

Description:: IC OPAMP JFET 1 CIRCUIT 8SOIC

In Stock:: 5617

Quantity:: Add To Cart

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AD820BRZ Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
AmplifierType:
J-FET
NumberofCircuits:
1
OutputType:
Rail-to-Rail
SlewRate:
3V/µs
GainBandwidthProduct:
1.9 MHz
-3dbBandwidth:
-
Current-InputBias:
2 pA
Voltage-InputOffset:
300 µV
Current-Supply:
700µA
Current-Output/Channel:
20 mA
Voltage-SupplySpan(Min):
5 V
Voltage-SupplySpan(Max):
36 V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

AD820BRZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD820BRZ 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 AD820BRZ 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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AD820BRZ information

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AD820BRZ Typical application Circuitry

The AD820BRZ is a significant component within the Analog Devices portfolio, particularly within the AD820 family, celebrated for its single-supply, rail-to-rail, low power operational amplifiers. Engineered to meet the rigorous demands of power-sensitive applications, the AD820BRZ stands out for its operational efficiency across a single supply range of 3 V to 36 V, or ±1.5 V to ±18 V in dual-supply configurations. This operational amplifier is well-suited for battery-operated systems, portable devices, and other applications where power efficiency and operational integrity are paramount.

1. Single Supply Versatility: The AD820BRZ excels in environments where the power supply is limited or where a minimalist approach is preferred. Its ability to operate effectively across a wide voltage range makes it ideal for diverse applications, from portable medical devices to industrial control systems.

2. Rail-to-Rail Output: This device is engineered to provide rail-to-rail output swing, which maximizes dynamic range within a given supply voltage. This feature is particularly beneficial in single-supply operations, allowing for efficient signal processing near the ground and supply levels.

3. Pin Configuration for Power Supply: The V+ pin of the AD820BRZ must be connected to the positive power supply, while the V- pin should be tied to the ground in single-supply setups or to the negative power supply in dual-supply operations. This setup ensures that the device receives the appropriate power for its operation.

4. Signal Input Connection: The amplifier's inverting (-IN) and non-inverting (+IN) input pins play a critical role in signal processing. Careful consideration of signal path and impedance matching is essential to leverage the AD820BRZ's low noise performance and high precision.

5. Output Signal Management: Ensuring that the output pin is correctly interfaced with the next stage in the circuit is crucial. Given the AD820BRZ's capability to drive outputs close to the supply rails, designers must consider the load impedance to maintain optimal signal integrity and prevent distortion.

6. Feedback Network Customization: Tailoring the feedback loop is critical for defining the amplifier's gain and bandwidth. By selecting appropriate resistive or capacitive components, designers can manipulate the AD820BRZ's response to fit specific application requirements, keeping in mind the amplifier's bandwidth limitations and stability criteria.

7. Decoupling Strategy: Effective decoupling is paramount for the AD820BRZ to perform optimally. Placing capacitors close to the power supply pins minimizes noise and stabilizes the voltage, ensuring that the amplifier operates within its specified performance parameters.

8. PCB Layout Considerations: A thoughtful PCB layout that minimizes the length of critical signal paths and maintains a robust ground plane is essential for preserving signal integrity. Special attention to routing and shielding can mitigate interference and preserve the fidelity of the signals being amplified.

9. Thermal Management Practices: Although the AD820BRZ is designed for low power consumption, managing its thermal footprint is crucial, especially in compact or densely populated designs. Providing adequate heat dissipation mechanisms can prevent thermal buildup and maintain the amplifier's performance.

In summary, the AD820BRZ embodies a blend of power efficiency, operational flexibility, and precision, making it a cornerstone for developing sophisticated electronic systems. Emphasizing proper power supply management, signal routing, feedback loop configuration, decoupling, PCB layout, and thermal considerations allows designers to fully harness the capabilities of the AD820BRZ. This operational amplifier is thus a critical element for enhancing the performance and reliability of a wide array of electronic applications.

AD820BRZ FAQ

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3. Are the AD820BRZ price and inventory displayed accurate?

The price and inventory of AD820BRZ 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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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of AD820BRZ?

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 AD820BRZ we delivered, we will accept the replacement or return of the AD820BRZ 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 AD820BRZ.

(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