What is the Additional Feature ?

Name: AD7890AR-2
Brand: Analog Devices Inc.
SKU: AD7890AR-2
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. AD7890AR-2

Part No.:: AD7890AR-2

Manufacturer:: Analog Devices Inc.

Package:: 24-SOIC (0.295, 7.50mm Width)

Datasheet:: AD7890AR-2.pdf

Description:: IC DAS 12BIT 117K 24SOIC

In Stock:: 1482

Quantity:: Add To Cart

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AD7890AR-2 Specifications

Package/Case:
24-SOIC (0.295, 7.50mm Width)
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
Type:
Data Acquisition System (DAS)
NumberofChannels:
8
Resolution(Bits):
12 b
SamplingRate(PerSecond):
117k
DataInterface:
SPI
VoltageSupplySource:
Single Supply
Voltage-Supply:
5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

AD7890AR-2 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7890AR-2 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 AD7890AR-2 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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AD7890AR-2 information

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The application and technological advancement of AD7890AR-2 in specific industries

AD7890AR-2 is a high-performance, low-power, 12-bit analog-to-digital converter (ADC) manufactured by Analog Devices. It is widely utilized in diverse industries for its exceptional precision and reliability in converting analog signals to digital data.

Application Scenario:

In the field of medical instrumentation, AD7890AR-2 plays a pivotal role in various applications, such as patient monitoring systems and diagnostic equipment.

Circuit Design:

To incorporate AD7890AR-2 into a medical monitoring device, adhere to the following design guidelines:

1. Sensor Interface:

Connect physiological sensors, like electrocardiogram (ECG) electrodes or blood pressure transducers, to the input channels of AD7890AR-2. Ensure proper signal conditioning, including amplification and filtering, to maintain signal integrity.

2. Data Processing:

Utilize microcontrollers or digital signal processors (DSPs) to receive and process the digitized data from AD7890AR-2. Implement algorithms for signal analysis, anomaly detection, and real-time visualization of vital signs.

3. Display and User Interface:

Integrate displays, such as LCD screens or graphical user interfaces (GUIs), to present patient data and system status. Incorporate user input interfaces, like buttons or touchscreens, for user interaction and parameter adjustment.

4. Communication:

Establish communication interfaces, such as UART or Ethernet, for data transmission to external devices or medical databases. Configure AD7890AR-2 and the microcontroller for seamless data exchange and interoperability.

5. Power Management:

Implement efficient power management solutions to optimize energy consumption and prolong battery life in portable medical devices. Employ low-dropout regulators and power-saving modes to minimize power dissipation.

Considerations:

When designing medical instrumentation with AD7890AR-2, consider the following factors:

- Accuracy and Precision: Ensure that AD7890AR-2 meets the stringent accuracy requirements for medical measurements, such as ECG waveform fidelity and blood pressure monitoring.

- Safety and Regulatory Compliance: Design the system in accordance with medical device regulations, such as ISO 13485 and FDA guidelines, to ensure patient safety and product compliance.

- Noise and Interference Mitigation: Employ shielding techniques and filtering mechanisms to minimize electromagnetic interference and noise, ensuring reliable operation in clinical environments.

- Data Security and Privacy: Implement encryption protocols and access control mechanisms to safeguard patient data confidentiality and integrity during storage and transmission.

- System Validation and Testing: Conduct rigorous testing and validation procedures, including bench testing and clinical trials, to verify the accuracy, reliability, and safety of the medical monitoring system.

AD7890AR-2 FAQ

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We have a professional and experienced quality control team to strictly verify and test the AD7890AR-2. All suppliers must pass our qualification reviews before they can publish their products including AD7890AR-2 on icwhale.com; we pay more attention to the channels and quality of AD7890AR-2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD7890AR-2 price and inventory displayed accurate?

The price and inventory of AD7890AR-2 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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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 AD7890AR-2?

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 AD7890AR-2 we delivered, we will accept the replacement or return of the AD7890AR-2 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 AD7890AR-2.

(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