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Name: AD7821TQ
Brand: Analog Devices Inc.
SKU: AD7821TQ
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. AD7821TQ

Part No.:: AD7821TQ

Manufacturer:: Analog Devices Inc.

Package:: 20-CDIP (0.300, 7.62mm)

Datasheet:: AD7821TQ.pdf

Description:: IC ADC 8BIT PIPELINED 20CDFP

In Stock:: 2954

Quantity:: Add To Cart

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AD7821TQ Specifications

Packaging:
Tube
Series:
-
Product Status:
Active
Number of Bits:
8
Sampling Rate(PerSecond):
1M
Number of Inputs:
1
Input Type:
Single Ended
Data Interface:
Parallel
Configuration:
S/H-ADC
Ratio-S/H:ADC:
1:1
Number of A/D Converters:
1
Architecture:
Pipelined
Reference Type:
External
Voltage-Supply Analog:
5V
Voltage-Supply Digital:
5V
Features:
-
Operating Temperature:
-55°C ~ 125°C

AD7821TQ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7821TQ 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 AD7821TQ 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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AD7821TQ information

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The application and technological advancement of AD7821TQ in specific industries

AD7821TQ is an integrated circuit (IC) that plays a crucial role in revolutionizing various industries, particularly in applications where precision analog-to-digital conversion is paramount.

Application Scenario:

In the medical field, the AD7821TQ finds extensive use in patient monitoring systems, such as electrocardiograms (ECGs) and blood glucose meters.

Circuit Design:

To incorporate the AD7821TQ into a patient monitoring system, adhere to the following guidelines:

1. Sensor Interface:

Connect vital sign sensors, such as ECG electrodes or glucose sensors, to the appropriate input channels of the AD7821TQ. Employ signal conditioning circuits, such as instrumentation amplifiers or filters, to enhance signal fidelity.

2. Data Processing:

Utilize microcontrollers or digital signal processors (DSPs) to receive digital data from the AD7821TQ and process it for display or further analysis. Implement algorithms for signal filtering, heart rate calculation, or glucose level estimation.

3. Display and User Interface:

Integrate display units, such as LCD screens or LEDs, to present vital signs to healthcare professionals or patients. Develop user-friendly interfaces for easy operation and interpretation of the monitoring system.

4. Communication:

Establish communication links, such as UART or I2C, to transmit patient data to external devices, like hospital databases or mobile applications. Configure the AD7821TQ's serial interface according to the communication protocol requirements.

5. Power Management:

Ensure adequate power supply and management to sustain the operation of the AD7821TQ and associated components. Implement low-power modes to prolong battery life in portable monitoring devices.

Considerations:

When designing the monitoring system, consider the following factors:

- Data Accuracy: Calibrate sensors and perform regular maintenance to ensure accurate measurement of vital signs.

- Patient Safety: Adhere to medical device standards and regulations to guarantee the safety and effectiveness of the monitoring system.

- Data Security: Implement encryption and authentication mechanisms to protect patient data from unauthorized access or tampering.

- Signal Integrity: Shield sensitive analog circuits from electromagnetic interference to prevent signal degradation and ensure reliable operation.

- Regulatory Compliance: Obtain necessary certifications, such as FDA approval, for medical devices to market the monitoring system legally.

AD7821TQ FAQ

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3. Are the AD7821TQ price and inventory displayed accurate?

The price and inventory of AD7821TQ 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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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 AD7821TQ?

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 AD7821TQ we delivered, we will accept the replacement or return of the AD7821TQ 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 AD7821TQ.

(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