What is the Additional Feature ?

Name: AD8221BRZ-RL
Brand: Analog Devices Inc.
SKU: AD8221BRZ-RL
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Analog Devices Inc. AD8221BRZ-RL

Part No.:: AD8221BRZ-RL

Manufacturer:: Analog Devices Inc.

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

Datasheet:

Description:: IC INST AMP 1 CIRCUIT 8SOIC

In Stock:: 2523

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

AD8221BRZ-RL Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
AmplifierType:
Instrumentation
NumberofCircuits:
1
OutputType:
-
SlewRate:
2V/µs
GainBandwidthProduct:
-
-3dbBandwidth:
825 kHz
Current-InputBias:
200 pA
Voltage-InputOffset:
25 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

AD8221BRZ-RL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD8221BRZ-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 AD8221BRZ-RL to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

AD8221BRZ-RL information

Views：

AD8221BRZ-RL Typical application Circuitry

The AD8221BRZ-RL stands as a cornerstone in the domain of instrumentation amplifiers, a marvel crafted by Analog Devices. Its prowess lies in its meticulous design, ensuring that differential signals are amplified with utmost precision while effortlessly rejecting common-mode disturbances.

Hallmark Features:

- Amplification Mastery: The AD8221BRZ-RL is engineered to provide stellar amplification of differential signals, maintaining their original essence.

- Rejection Excellence: Equipped with a robust common-mode rejection capability, it ensures that only the desired differential signals are accentuated, leaving behind any unwanted common-mode disturbances.

- Soundless Operation: One of its standout features is its inherent low noise profile, ensuring that signals are kept free from any undue interference or distortions.

- Adaptable Nature: Tailored for user convenience, its design allows for external adjustments in gain and bandwidth, catering to the bespoke requirements of varied applications.

Prime Applications:

The AD8221BRZ-RL shines in arenas like:

1. Medical Tech: Amplifying critical bio-signals in medical equipment such as ECGs or EEGs.

2. Temperature Monitoring: Amplifying the subtle voltage variations in devices like thermocouples.

3. Industrial Control Loops: Guaranteeing signal precision in feedback mechanisms.

4. Signal Conditioning Units: Acting as the preparatory stage for ADCs in complex data acquisition systems.

Focusing on its application in Industrial Control Loops:

Detailed Circuit Setup for Feedback Signal Amplification:

1. Signal Input: Directly link the feedback signal source to the IN+ and IN- terminals of the AD8221BRZ-RL, capturing the real-time differential variations for amplification.

2. Gain Configuration: To modify amplification levels, associate an external resistor (designated R_G) between pins 1 (GAIN) and 8 (GAIN) of the AD8221BRZ-RL. By manipulating this resistor, users can calibrate the device's gain to the desired level.

3. Powering Up: Interface the V+ terminal with an optimal positive voltage source. Conversely, secure the V- terminal either to the system's ground or a suitable negative voltage source, aligning with the specific operational design.

4. Gathering the Output: Post-amplification, the feedback signal, now accentuated, can be accessed from the chip's OUT terminal and routed to the main control system or processing unit.

5. Fine-Tuning the Reference: The REF pin enables the addition of an offset, if necessary. For most feedback systems, connecting this pin to a ground or a predefined reference voltage is the norm.

Design Nuances:

1. Feedback Signal Clarity: For the AD8221BRZ-RL to operate at its peak, ensuring the feedback signal's purity and lack of noise is pivotal.

2. Thermal Aspects: An efficient thermal design, perhaps incorporating proper heat dissipation mechanisms, is essential given the continuous operation of feedback systems.

3. Noise Negation: A stringent approach to eliminate potential noise-using shielded cables, optimal grounding, and minimizing wire lengths-is cardinal.

4. Gain Dynamics: Astute gain settings are quintessential. An overzealous gain could lead to signal distortion, while a subdued one could compromise the feedback mechanism's efficacy.

In essence, the AD8221BRZ-RL emerges as a paragon of precision in the world of amplifiers. Its application, especially in industrial control loops, underscores its unmatched capabilities. Embracing sagacious design principles-from feedback signal quality, adept thermal management, stringent noise abatement, to judicious gain adjustments-can unleash the full potential of this engineering marvel.

AD8221BRZ-RL FAQ

1. How to order AD8221BRZ-RL on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that AD8221BRZ-RL is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AD8221BRZ-RL. All suppliers must pass our qualification reviews before they can publish their products including AD8221BRZ-RL on icwhale.com; we pay more attention to the channels and quality of AD8221BRZ-RL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD8221BRZ-RL price and inventory displayed accurate?

The price and inventory of AD8221BRZ-RL 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?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

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 AD8221BRZ-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 AD8221BRZ-RL we delivered, we will accept the replacement or return of the AD8221BRZ-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 AD8221BRZ-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