AD820AN
PDIP-8 FET Input Amplifiers ROHS 2pA





Brands: Analog Devices Inc.
Mfr.Part #: AD820AN
Datasheet: AD820AN Datasheet (PDF)
Package/Case: PDIP-8
RoHS Status:
Stock Condition: 2,391 pcs, New Original
Product Type: Instrumentation, OP Amps, Buffer Amps
Warranty: 1 Year Ovaga Warranty - Find Out More
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In Stock 2,391 PCS
AD820AN General Description
The AD820AN is a single operational amplifier (op-amp) IC with a slew rate of 3V/us and a maximum bandwidth of 1.8MHz. It has a low bias current of 25pA and a common mode ratio (CMR) of 80, making it suitable for precision applications. However, it is not leaded process compatible and has a slight offset drift of 2uV/°C and an offset voltage of 0.8mV. Please note that this product is not RoHS compliant
Features
- The amplifier features high gain bandwidth
- Low input bias current
- Suitable for precision apps
Application
- Sensor signal precision
- Active filter flexibility
- Low-power operation
Specifications
Parameter | Value | Parameter | Value |
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Ib - Input Bias Current | 2pA |
Shipping
Shipping Type | Ship Fee | Lead Time | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.5% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the AD820AN?
A: To place an order for the AD820AN, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the AD820AN?
A: We offer a 1-year warranty on the AD820AN. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of AD820AN from Analog Devices Inc.?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Analog Devices Inc. manufacturers and authorized agents. All Analog Devices Inc. suppliers must pass a qualification review before they can list their AD820AN products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the AD820AN chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Analog Devices Inc. information page to find comprehensive details about the AD820AN.
Q: Are the price and stock information for AD820AN on Ovaga's platform accurate?
A: Inventory levels for Analog Devices Inc. products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for AD820AN?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the AD820AN?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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Introduction to the AD820AN: The AD820AN is an operational amplifier designed by Analog Devices Inc. It's a single-channel device that offers high performance in various applications. Key features of the AD820AN include:
Low distortion and wide bandwidth for precise signal processing.
Rail-to-rail output, making it suitable for both positive and negative supply voltages.
High slew rate and power supply rejection ratio (PSRR), minimizing noise and improving system stability.
Low input bias current (IB) to minimize errors in common-mode signals. The AD820AN finds applications in data acquisition systems, instrumentation, active filters, sensor conditioning, and battery-powered devices. Its versatility, low power consumption, and high performance make it a popular choice for engineers working with operational amplifiers. -
Equivalent
The equivalent product of AD820AN is likely other high-performance operational amplifiers from Analog Devices Inc., such as AD845 or AD8671. -
Features
The AD820AN operational amplifier features a compact, 8-pin DIP package. Key highlights include:
Low distortion: The amplifier offers high gain bandwidth (GBW) for low-noise performance.
Wide bandwidth & high slew rate: These attributes allow the AD820AN to handle fast-changing signals effectively.
Single-supply design: Operates from a single power supply rail, making it suitable for battery-powered or mixed-signal systems.
Precision instrumentation and signal conditioning: Ideal for applications requiring high accuracy and low noise levels.
Economical operation and low power consumption: Suitable for power-sensitive designs or those with limited battery capacity. In summary, the AD820AN operational amplifier features a low-noise design, single-supply compatibility, and efficient power consumption for various precision and instrumentation applications. -
Pinout
The AD820AN is an operational amplifier with a single-channel design. It has a pin count of 8, which are typically arranged in a DIP (dual in-line package) format. Here's a brief overview of the key pin functions:
VCC: Power supply input (+15V for typical operation).
GND: Ground connection.
IN: Input signal connector.
OUT: Output signal connector, typically rail-to-rail.
FB: Feedback connection (when used in feedback loop configuration).
SW: Switch input (some devices may have a switch for additional functionality). Please note that the exact pin functions and voltage requirements may vary slightly depending on the specific implementation or datasheet version. -
Manufacturer
The manufacturer of the AD820AN is Analog Devices Inc. (ADI), a global semiconductor company specializing in designing and providing a wide range of analog, digital, and mixed-signal integrated circuits for various applications. ADI operates in multiple markets, including communications, defense, industrial automation, medical devices, and consumer electronics. -
Application Field
The AD820AN is a versatile operational amplifier designed for low-power sensor conditioning, precision instrumentation, and active filter applications in battery-powered systems and data acquisition setups. Its rail-to-rail FET input allows for efficient signal handling in various circuits. -
Package
The AD820AN operational amplifier comes in a DIP8 (Dual In-line Package) package type.
Assembly Advice
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