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Name: AD797ARZ
Brand: Analog Devices Inc.
SKU: AD797ARZ
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. AD797ARZ

Part No.:: AD797ARZ

Manufacturer:: Analog Devices Inc.

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

Datasheet:

Description:: IC OPAMP GP 1 CIRCUIT 8SOIC

In Stock:: 2761

Quantity:: Add To Cart

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AD797ARZ Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
AmplifierType:
General Purpose
NumberofCircuits:
1
OutputType:
-
SlewRate:
20V/µs
GainBandwidthProduct:
110 MHz
-3dbBandwidth:
8 MHz
Current-InputBias:
250 nA
Voltage-InputOffset:
25 µV
Current-Supply:
8.2mA
Current-Output/Channel:
50 mA
Voltage-SupplySpan(Min):
10 V
Voltage-SupplySpan(Max):
30 V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

AD797ARZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD797ARZ 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 AD797ARZ 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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AD797ARZ information

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AD797ARZ Typical application Circuitry

The AD797ARZ is an ultra-low noise, high-performance operational amplifier. The AD797ARZ is no ordinary op-amp; it's designed for tasks that demand precision. These include high-fidelity audio equipment, spectrum analyzers, medical instrumentation, and precision filters, to name a few.

Characteristic Features:

- Noise Performance: One of the standout traits of the AD797ARZ is its incredibly low voltage noise. This makes it a prime choice where signal purity is paramount.

- Bandwidth: It boasts a wide bandwidth, ensuring signals of varying frequencies are efficiently processed.

- Low Distortion: Especially in audio applications, distortion is a foe. The AD797ARZ counters this with its remarkably low harmonic distortion.

- Stability: Its design leans towards ensuring stability even in high feedback scenarios.

Application Scenario: High-Fidelity Audio Pre-amplifier:

Let's design a basic pre-amplifier circuit for an audio system using the AD797ARZ.

Designing the Circuit:

1. Power Connections:

- V+ and V-: These are the positive and negative power supply pins. Connect them to the appropriate power sources (like +15V for V+ and -15V for V-).

2. Input Stage:

- IN+ (Non-Inverting Input): Connect this pin to the audio signal source.

- IN- (Inverting Input): For our simple pre-amplifier, connect this to the output through a feedback resistor. This forms a closed-loop configuration.

3. Output:

- OUT: This is the amplified output of our pre-amplifier. Connect it to the next stage of the audio system, which could be a power amplifier or an equalizer.

4. Compensation:

- Some applications may require compensation for stability. Introduce a small capacitor, say 10pF, between the output and the inverting input if oscillations are observed.

Circuit Considerations:

- Power Supply Noise: The purity of the AD797ARZ's performance can be compromised by a noisy power supply. Utilize decoupling capacitors close to the power pins and consider using a linear power supply.

- Component Quality: Given the high-performance nature of AD797ARZ, using high-quality passive components (resistors, capacitors) is crucial.

- Heat Dissipation: While the AD797ARZ is efficient, it's prudent to ensure that it doesn't get too hot. In scenarios with high ambient temperatures or where many components are clustered together, consider heat dissipation mechanisms.

- PCB Layout: Maintain a clean separation between input and output traces to avoid feedback issues. The ground plane should be continuous and not bisected by signal tracks.

In Conclusion:

Embarking on a project with the AD797ARZ is a journey into the world of precision electronics. Whether sculpting the finest audio experience or carving out niche measurements in advanced equipment, this op-amp is a testament to what's achievable in modern electronics.

AD797ARZ FAQ

1. How to order AD797ARZ on icwhale.com?

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2. How does icwhale.com guarantee that AD797ARZ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AD797ARZ. All suppliers must pass our qualification reviews before they can publish their products including AD797ARZ on icwhale.com; we pay more attention to the channels and quality of AD797ARZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD797ARZ price and inventory displayed accurate?

The price and inventory of AD797ARZ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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5. How is the shipping arranged?

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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 AD797ARZ?

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 AD797ARZ we delivered, we will accept the replacement or return of the AD797ARZ 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 AD797ARZ.

(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