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Analog Devices Inc. AD820BRZ-REEL

Part No.:: AD820BRZ-REEL

Manufacturer:: Analog Devices Inc.

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

Datasheet:

Description:: IC OPAMP JFET 1 CIRCUIT 8SOIC

In Stock:: 3438

Quantity:: Add To Cart

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AD820BRZ-REEL Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR)
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-REEL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD820BRZ-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 AD820BRZ-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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AD820BRZ-REEL information

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AD820BRZ-REEL Typical application Circuitry

The AD820BRZ-REEL is a crucial component of Analog Devices' AD820 series, which is celebrated for its single-supply, rail-to-rail, low power FET input operational amplifiers. These amplifiers are specifically designed to deliver high performance in applications requiring a combination of low power consumption, wide bandwidth, and high input impedance. The "BRZ-REEL" designation indicates that this particular model is provided in a bulk reel format, suitable for automated manufacturing processes, highlighting its utility in high-volume production environments.

1. Core Characteristics of the AD820BRZ-REEL: This operational amplifier is optimized for single-supply operations, making it particularly suited for battery-powered applications, portable devices, and any scenario where power efficiency is paramount. It features a wide bandwidth and rail-to-rail output swing within a single-supply voltage range from 5 V to 36 V, or dual supplies of ±2.5 V to ±18 V, ensuring versatility across a broad spectrum of electronic systems.

2. Power Supply Connection: The AD820BRZ-REEL is designed for flexibility in power supply configurations. For single-supply operations, connect the V+ pin to your positive voltage source, and the V- pin to ground. In dual-supply scenarios, V+ and V- should be connected to the respective positive and negative power sources. This flexibility allows the AD820BRZ-REEL to adapt to various application requirements.

3. Input Signal Configuration: The operational amplifier features two primary inputs: the non-inverting input (+IN) and the inverting input (-IN). These inputs are designed to accommodate signals close to the ground, leveraging the FET input for high impedance. Proper handling of these inputs is crucial to maintain signal integrity and leverage the amplifier's precision.

4. Output Connection: The AD820BRZ-REEL's output (OUT) is capable of swinging rail-to-rail, maximizing the dynamic range available in single-supply operations. Ensure that the output is connected to the next stage of your circuit, considering the load to maintain stability and avoid degrading the amplifier's performance.

5. Feedback Network Implementation: Designing a feedback network for the AD820BRZ-REEL involves selecting resistors or capacitors that define the desired operational parameters, such as gain or bandwidth. This network is pivotal for customizing the amplifier's response to suit specific application needs, taking into account the device's slew rate and bandwidth.

6. Decoupling Strategy: To ensure stable operation, decoupling capacitors should be placed as close as possible to the power supply pins (V+ and V-). This practice helps filter out noise from the power supply, providing a clean and stable operating environment for the amplifier.

7. PCB Layout Recommendations: Effective PCB layout is essential when integrating the AD820BRZ-REEL into your design. Key considerations include minimizing the length of input and output signal paths to reduce potential noise pickup and maintaining a solid ground plane for improved signal integrity.

8. Thermal Management Considerations: Although the AD820BRZ-REEL is designed for low power consumption, proper thermal management should be considered, especially in applications where the operational environment may lead to increased temperatures. Ensuring adequate heat dissipation can enhance the longevity and reliability of the device.

In conclusion, the AD820BRZ-REEL exemplifies Analog Devices' commitment to providing high-quality, low-power operational amplifiers suitable for a diverse range of applications. By carefully addressing aspects such as power supply connections, input and output handling, feedback network design, decoupling, PCB layout, and thermal management, designers can fully exploit the capabilities of the AD820BRZ-REEL. This operational amplifier not only offers precision and efficiency but also adapts seamlessly to the challenges of modern electronic system design, ensuring optimal performance in a wide array of applications.

AD820BRZ-REEL FAQ

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3. Are the AD820BRZ-REEL price and inventory displayed accurate?

The price and inventory of AD820BRZ-REEL 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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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-REEL?

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

(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