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Name: AD7721ARZ
Brand: Analog Devices Inc.
SKU: AD7721ARZ
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. AD7721ARZ

Part No.:: AD7721ARZ

Manufacturer:: Analog Devices Inc.

Package:: 28-SOIC (0.295, 7.50mm Width)

Datasheet:: AD7721ARZ.pdf

Description:: IC ADC 12/16BIT SIG-DELTA 28SOIC

In Stock:: 2650

Quantity:: Add To Cart

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AD7721ARZ Specifications

Packaging:
Tube
Series:
-
Product Status:
Active
Number of Bits:
12, 16
Sampling Rate(PerSecond):
312.5k, 468.75k
Number of Inputs:
1
Input Type:
Differential
Data Interface:
SPI, Parallel
Configuration:
ADC
Ratio-S/H:ADC:
-
Number of A/D Converters:
1
Architecture:
Sigma-Delta
Reference Type:
External
Voltage-Supply Analog:
5V
Voltage-Supply Digital:
5V
Features:
-
Operating Temperature:
-40°C ~ 85°C

AD7721ARZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7721ARZ 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 AD7721ARZ 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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AD7721ARZ information

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The application and technological advancement of AD7721ARZ in specific industries

AD7721ARZ is an integrated circuit (IC) known for its high precision analog-to-digital conversion capabilities, making it suitable for a variety of applications across different industries.

Application Scenario:

In the healthcare sector, the AD7721ARZ plays a crucial role in medical instrumentation, particularly in the development of advanced diagnostic equipment.

Circuit Design:

To integrate the AD7721ARZ into medical devices, the following steps are typically followed:

1. Sensor Interface:

Connect medical sensors, such as ECG electrodes or pressure transducers, to the analog input channels of the AD7721ARZ. These sensors provide vital physiological data that need to be accurately digitized for analysis.

2. Data Acquisition:

The AD7721ARZ digitizes the analog signals from the sensors with high precision and speed. Properly configure the IC to achieve the desired resolution and sampling rate for accurate data acquisition.

3. Signal Processing:

After digitization, the acquired data may undergo signal processing algorithms to extract relevant information. This may include filtering, amplification, or feature extraction techniques to enhance diagnostic accuracy.

4. Diagnostic Display:

Integrate a user-friendly interface, such as a graphical display or LED indicators, to present the diagnostic results to healthcare professionals. Utilize microcontrollers or FPGAs to process the digitized data and drive the display components.

5. Communication:

Implement communication interfaces, such as USB or Ethernet, to transfer the diagnostic data to external systems for further analysis or storage. Configure the relevant communication protocols and connectors to ensure compatibility with existing medical infrastructure.

Considerations:

When designing medical devices with the AD7721ARZ, several considerations are essential:

- Accuracy and Precision: Ensure that the AD7721ARZ meets the required specifications for accuracy and resolution to guarantee reliable medical diagnostics.

- Safety and Regulatory Compliance: Design the circuitry and software of medical devices to comply with industry standards and regulations, such as ISO 13485 and FDA guidelines, to ensure patient safety and device efficacy.

- Power Efficiency: Optimize the power consumption of the AD7721ARZ and associated circuitry to prolong battery life in portable medical devices and reduce heat generation in stationary equipment.

- Signal Integrity: Minimize noise and interference in the analog and digital domains to preserve the fidelity of the acquired physiological signals and prevent erroneous diagnoses.

- System Integration: Ensure seamless integration of the AD7721ARZ into the overall medical device architecture, considering factors such as form factor, connectivity, and interoperability with other subsystems.

AD7721ARZ FAQ

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We have a professional and experienced quality control team to strictly verify and test the AD7721ARZ. All suppliers must pass our qualification reviews before they can publish their products including AD7721ARZ on icwhale.com; we pay more attention to the channels and quality of AD7721ARZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD7721ARZ price and inventory displayed accurate?

The price and inventory of AD7721ARZ 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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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 AD7721ARZ?

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 AD7721ARZ we delivered, we will accept the replacement or return of the AD7721ARZ 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 AD7721ARZ.

(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