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Name: AD8221ARZ-RL
Brand: Analog Devices Inc.
SKU: AD8221ARZ-RL
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. AD8221ARZ-RL

Part No.:: AD8221ARZ-RL

Manufacturer:: Analog Devices Inc.

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

Datasheet:

Description:: IC INST AMP 1 CIRCUIT 8SOIC

In Stock:: 1228

Quantity:: Add To Cart

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AD8221ARZ-RL Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
AmplifierType:
Instrumentation
NumberofCircuits:
1
OutputType:
-
SlewRate:
2V/µs
GainBandwidthProduct:
-
-3dbBandwidth:
825 kHz
Current-InputBias:
500 pA
Voltage-InputOffset:
60 µV
Current-Supply:
900µA
Current-Output/Channel:
18 mA
Voltage-SupplySpan(Min):
4.6 V
Voltage-SupplySpan(Max):
36 V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

AD8221ARZ-RL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD8221ARZ-RL 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 AD8221ARZ-RL 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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AD8221ARZ-RL information

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AD8221ARZ-RL Typical application Circuitry

Hailing from the renowned house of Analog Devices, the AD8221ARZ-RL is an embodiment of precision within the universe of instrumentation amplifiers. Renowned for its accuracy, it has been engineered to amplify differential signals while proficiently sidelining unwanted common-mode noises.

Distinguished Features:

- Precision at its Finest: The AD8221ARZ-RL possesses an innate ability to amplify with a sharpness that retains the fidelity of differential signals.

- Unyielding Against Noise: Its extraordinary common-mode rejection ensures that common-mode noises don't stand a chance, ensuring the differential signals are undiluted.

- Quiet Operation: The chip's innate low noise nature ensures that the output remains clear, retaining the integrity of the signals.

- Flexible Persona: The user-centric design allows external adjustments to bandwidth and gain, ensuring application-specific customization.

Potential Applications:

The AD8221ARZ-RL is adept in areas such as:

1. Medical Paradigm: In machines like ECGs and EEGs, where bio-electrical signals require amplification.

2. Thermal Monitoring: Playing a pivotal role in amplifying tiny voltage differentials in thermocouples.

3. Feedback Mechanisms in Industry: Essential in providing accurate readings in feedback loops.

4. Signal Conditioning Units: Primed to condition signals before ADCs take over in data acquisition devices.

Diving deep into its potential in Thermal Monitoring:

Circuit Design for Thermocouple Signal Amplification:

1. Signal Source Integration: Bind the thermocouple's output terminals directly to the IN+ and IN- inputs of the AD8221ARZ-RL. This captures the minuscule voltage differential, indicative of temperature variations.

2. Tailoring the Gain: For gain adjustments, interlink an external resistor (named R_G) across pins 1 (GAIN) and 8 (GAIN) of the AD8221ARZ-RL. By modulating this resistor, one can tweak the amplification levels per the demands of the application.

3. Energizing the Chip: Affix the V+ terminal to an appropriate positive voltage supply. On the flip side, anchor the V- terminal to the system's ground, harmonizing it with the operational paradigm.

4. Output Acquisition: After amplification, the magnified thermocouple signal, now a precise reflection of temperature nuances, is procurable from the chip's OUT pin. This can be channeled further to interfaces, controllers, or storage systems.

5. Customizing the Reference: Employ the REF pin to add an offset to the final output, if deemed necessary. Generally, a simple grounding of this pin suffices for standard thermocouple applications.

Blueprint Considerations:

1. Thermocouple Quality: With the AD8221ARZ-RL's operational excellence hinging on accurate differential inputs, the thermocouple's operational integrity is sacrosanct.

2. Heat Dynamics: Given potential heat emanation during its tenure, instituting a robust thermal design, possibly encompassing effective ventilation or heat sinks, is sagacious.

3. Stifling Noise: Adopting stringent measures to negate noise infiltration, like leveraging shielded conductors and curbing extended wire lengths, is fundamental.

4. Amplification Levels: A judicious setting of gain is elemental. Stratospheric amplification can distort, while meager amplification might render the signal imperceptible.

To encapsulate, the AD8221ARZ-RL is a maestro in precision amplification, with applications like thermal monitoring bearing testament to its prowess. A meticulous amalgamation of design paradigms, ranging from thermocouple calibration, heat management, noise barriers, to adept gain calibrations, is instrumental in harnessing its full potential.

AD8221ARZ-RL FAQ

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6. What is the process for return or replacement of AD8221ARZ-RL?

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 AD8221ARZ-RL we delivered, we will accept the replacement or return of the AD8221ARZ-RL 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 AD8221ARZ-RL.

(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