What is the Additional Feature ?

Name: AFE4490RHAR
Brand: Texas Instruments
SKU: AFE4490RHAR
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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Texas Instruments AFE4490RHAR

Part No.:: AFE4490RHAR

Manufacturer:: Texas Instruments

Package:: 40-VFQFN Exposed Pad

Datasheet:: AFE4490RHAR.pdf

Description:: IC AFE 1 CHAN 22BIT 40VQFN

In Stock:: 3652

Quantity:: Add To Cart

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AFE4490RHAR Specifications

Package/Case:
40-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
NumberofBits:
22
NumberofChannels:
1
Power(Watts):
-
Voltage-SupplyAnalog:
2V ~ 3.6V
Voltage-SupplyDigital:
2V ~ 3.6V
MountingType:
Surface Mount

AFE4490RHAR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AFE4490RHAR 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 AFE4490RHAR 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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AFE4490RHAR information

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The application and technological advancement of AFE4490RHAR in specific industries

AFE4490RHAR is an integrated circuit specifically designed for applications in medical instrumentation, such as pulse oximetry and optical heart rate monitoring. It offers high precision, low power consumption, and small form factor, making it ideal for portable medical devices.

Application Scenario:

In the healthcare industry, AFE4490RHAR plays a crucial role in wearable health monitoring devices, allowing for non-invasive monitoring of vital signs such as blood oxygen saturation and heart rate.

Circuit Design:

To design a pulse oximeter using AFE4490RHAR, follow these steps:

1. Sensor Interface:

Connect the optical sensors, such as LEDs and photodiodes, to the corresponding input pins of AFE4490RHAR. Proper optical filters and amplification circuitry may be required to enhance signal quality.

2. Signal Processing:

Utilize the built-in analog front-end and digital signal processing capabilities of AFE4490RHAR to process the raw sensor data and extract vital signs information.

3. Power Management:

Implement efficient power management circuitry to ensure low power consumption and extend battery life for wearable devices. Utilize low-dropout regulators and power-saving modes of AFE4490RHAR for optimal power efficiency.

4. Data Communication:

Establish communication interfaces, such as UART or I2C, to transmit the processed vital signs data to external devices, such as smartphones or cloud servers, for further analysis and storage.

5. System Integration:

Integrate AFE4490RHAR with microcontrollers or system-on-chip (SoC) solutions to create a complete health monitoring system. Ensure proper firmware development to handle sensor data acquisition, processing, and communication tasks.

Impact:

AFE4490RHAR has revolutionized the healthcare industry by enabling continuous and non-invasive monitoring of vital signs, leading to early detection of health issues and improved patient care. Its high precision and low power consumption have set new standards for wearable medical devices, driving innovation in remote patient monitoring and telemedicine.

Considerations:

When designing with AFE4490RHAR, it's important to consider:

- Sensor Placement: Proper positioning of optical sensors on the body to ensure accurate and reliable signal acquisition.

- Motion Artefacts: Implement motion artifact detection and compensation algorithms to mitigate signal distortions caused by movement during monitoring.

- Regulatory Compliance: Ensure compliance with medical device regulations, such as FDA guidelines, for safety and performance standards.

- Data Security: Implement encryption and authentication measures to protect patient data privacy and confidentiality during transmission and storage.

- User Experience: Design intuitive user interfaces and feedback mechanisms to enhance user experience and encourage long-term adherence to health monitoring regimes.

AFE4490RHAR FAQ

1. How to order AFE4490RHAR on icwhale.com?

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We have a professional and experienced quality control team to strictly verify and test the AFE4490RHAR. All suppliers must pass our qualification reviews before they can publish their products including AFE4490RHAR on icwhale.com; we pay more attention to the channels and quality of AFE4490RHAR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AFE4490RHAR price and inventory displayed accurate?

The price and inventory of AFE4490RHAR 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 AFE4490RHAR?

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 AFE4490RHAR we delivered, we will accept the replacement or return of the AFE4490RHAR 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 AFE4490RHAR.

(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