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

Part No.:: AD7721ARZ-REEL

Manufacturer:: Analog Devices Inc.

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

Datasheet:: AD7721ARZ-REEL.pdf

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

In Stock:: 3759

Quantity:: Add To Cart

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AD7721ARZ-REEL Specifications

Packaging:
Tape & Reel (TR)
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-REEL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7721ARZ-REEL 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-REEL 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-REEL information

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The application and technological advancement of AD7721ARZ-REEL in specific industries

AD7721ARZ-REEL is an analog-to-digital converter (ADC) chip with high precision and low noise characteristics, commonly used in instrumentation and measurement applications. It features a 24-bit resolution and a sigma-delta architecture, making it suitable for demanding industrial and scientific applications.

Application Scenario:

In the field of industrial process control, AD7721ARZ-REEL can be employed for precise measurement and monitoring of various parameters, such as pressure, flow rate, and voltage, in manufacturing plants and refineries.

Circuit Design:

To design a data acquisition system using AD7721ARZ-REEL, follow these steps:

1. Sensor Interface:

Connect sensors, such as pressure transducers or thermocouples, to the analog input pins of AD7721ARZ-REEL. Ensure proper signal conditioning, including amplification and filtering, to maintain signal integrity.

2. ADC Configuration:

Configure the operating mode and sampling rate of AD7721ARZ-REEL according to the requirements of the application. Adjust filter settings and oversampling ratios to optimize resolution and noise performance.

3. Data Processing:

Process the digitized data using a microcontroller or a digital signal processor (DSP). Implement algorithms for calibration, linearization, and scaling to convert raw ADC readings into meaningful engineering units.

4. Communication:

Establish communication interfaces, such as SPI or I2C, to transfer data from AD7721ARZ-REEL to a host system or a supervisory control and data acquisition (SCADA) system. Utilize GPIO pins for interface control and status monitoring.

5. Power Supply:

Ensure a stable and clean power supply for AD7721ARZ-REEL and associated components. Use low-dropout regulators and bypass capacitors to minimize voltage fluctuations and noise interference.

Considerations:

When designing the circuit, it's essential to consider:

- Accuracy and Linearity: Calibrate the ADC and compensate for non-linearities to achieve accurate measurement results.

- Noise and Interference: Shield sensitive analog components from electromagnetic interference and minimize noise sources to maintain measurement integrity.

- Sampling Rate and Bandwidth: Select appropriate sampling rates and filter settings to capture relevant signal frequencies while rejecting noise.

- Data Integrity and Reliability: Implement error detection and correction mechanisms to ensure data integrity during transmission and processing.

- Calibration and Maintenance: Regularly calibrate the system and perform maintenance to ensure long-term accuracy and reliability of measurement data.

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6. What is the process for return or replacement of AD7721ARZ-REEL?

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

(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