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Name: ADS7822UC
Brand: Texas Instruments
SKU: ADS7822UC
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 ADS7822UC

Part No.:: ADS7822UC

Manufacturer:: Texas Instruments

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: ADS7822UC.pdf

Description:: IC ADC 12BIT SAR 8SOIC

In Stock:: 3411

Quantity:: Add To Cart

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ADS7822UC Specifications

Packaging:
Tube
Series:
microPOWER™
Product Status:
Active
Number of Bits:
12
Sampling Rate(PerSecond):
200k
Number of Inputs:
1
Input Type:
Pseudo-Differential
Data Interface:
SPI
Configuration:
S/H-ADC
Ratio-S/H:ADC:
1:1
Number of A/D Converters:
1
Architecture:
SAR
Reference Type:
External
Voltage-Supply Analog:
2.7V ~ 3.6V, 5V
Voltage-Supply Digital:
2.7V ~ 3.6V, 5V
Features:
-
Operating Temperature:
-40°C ~ 85°C

ADS7822UC this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADS7822UC 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 ADS7822UC 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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ADS7822UC information

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The application and technological advancement of ADS7822UC in specific industries

ADS7822UC is an integrated circuit (IC) with analog-to-digital conversion capabilities, commonly utilized in a wide range of industries for precise data acquisition and processing tasks. It offers high-resolution analog-to-digital conversion and versatile interface options, making it suitable for various applications.

Application Scenario:

In the field of medical instrumentation, ADS7822UC plays a crucial role in acquiring and digitizing analog signals from sensors such as ECG electrodes or temperature sensors. Its high resolution and low noise characteristics ensure accurate measurement of physiological parameters, contributing to the advancement of diagnostic and monitoring systems.

Circuit Design:

To design a medical monitoring system using ADS7822UC, consider the following steps:

1. Sensor Interface:

Connect physiological sensors, such as ECG electrodes or temperature probes, to the analog input pins of ADS7822UC. Ensure proper signal conditioning circuits, such as amplifiers or filters, are integrated to enhance signal quality and reduce noise.

2. Analog-to-Digital Conversion:

Utilize the built-in analog-to-digital converter of ADS7822UC to convert the analog sensor signals into digital data. Configure the conversion parameters, such as resolution and sampling rate, to meet the requirements of the medical application.

3. Data Processing:

Implement firmware or software algorithms to process the digitized sensor data for diagnostic purposes. This may include filtering, signal analysis, and feature extraction to extract relevant physiological information.

4. User Interface:

Integrate a user interface, such as a graphical display or LED indicators, to present the monitored physiological parameters to healthcare professionals or patients. Use communication interfaces, such as SPI or I2C, to interface ADS7822UC with the display components.

5. Power Management:

Ensure proper power supply and management for ADS7822UC and associated circuitry to maintain reliable operation. Implement voltage regulators and decoupling capacitors to minimize power supply noise and ensure stable performance.

Considerations:

When designing the medical monitoring system, consider the following factors:

- Accuracy and Precision: Ensure that ADS7822UC provides accurate and precise measurement of physiological parameters to support reliable diagnosis and monitoring.

- Signal Integrity: Design the circuit layout and grounding scheme to minimize signal distortion and interference, especially in high-noise environments such as medical facilities.

- Data Security: Implement measures to protect patient data and ensure compliance with privacy regulations, such as encryption and access control mechanisms.

- Regulatory Compliance: Verify that the medical monitoring system meets relevant regulatory standards, such as FDA requirements for medical device safety and effectiveness.

- Validation and Testing: Conduct thorough validation and testing of the system to verify its performance, reliability, and safety under various operating conditions.

ADS7822UC FAQ

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3. Are the ADS7822UC price and inventory displayed accurate?

The price and inventory of ADS7822UC 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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6. What is the process for return or replacement of ADS7822UC?

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 ADS7822UC we delivered, we will accept the replacement or return of the ADS7822UC 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 ADS7822UC.

(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