What is the Additional Feature ?

Name: ADS7808U/1K
Brand: Texas Instruments
SKU: ADS7808U/1K
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 ADS7808U/1K

Part No.:: ADS7808U/1K

Manufacturer:: Texas Instruments

Package:: 20-SOIC (0.295, 7.50mm Width)

Datasheet:: ADS7808U/1K.pdf

Description:: IC ADC 12BIT SAR 20SOIC

In Stock:: 2078

Quantity:: Add To Cart

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ADS7808U/1K Specifications

Packaging:
Tape & Reel (TR),Bulk
Series:
-
Product Status:
Active
Number of Bits:
12
Sampling Rate(PerSecond):
100k
Number of Inputs:
1
Input Type:
Single Ended
Data Interface:
SPI, DSP
Configuration:
S/H-ADC
Ratio-S/H:ADC:
1:1
Number of A/D Converters:
1
Architecture:
SAR
Reference Type:
External, Internal
Voltage-Supply Analog:
5V
Voltage-Supply Digital:
5V
Features:
-
Operating Temperature:
-40°C ~ 85°C

ADS7808U/1K this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADS7808U/1K 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 ADS7808U/1K 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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ADS7808U/1K information

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The application and technological advancement of ADS7808U/1K in specific industries

ADS7808U/1K is a high-performance, 12-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. It is widely utilized in various industries for its exceptional precision, speed, and versatility.

Application Scenario:

In the field of medical instrumentation, ADS7808U/1K plays a crucial role in capturing and digitizing vital physiological signals with high fidelity. One of its primary applications is in electrocardiography (ECG) machines for monitoring heart activity.

Circuit Design:

To integrate ADS7808U/1K into an ECG machine, consider the following steps:

1. Signal Conditioning:

Connect the ECG electrodes to the input of ADS7808U/1K. Implement appropriate signal conditioning circuitry, such as instrumentation amplifiers and filters, to ensure accurate acquisition of weak ECG signals while rejecting noise.

2. Analog-to-Digital Conversion:

Configure ADS7808U/1K to perform high-speed, high-resolution analog-to-digital conversion of the ECG signals. Utilize its built-in features such as the successive approximation register (SAR) architecture and sample-and-hold circuitry for precise digitization.

3. Data Processing:

Implement firmware or software algorithms to process the digitized ECG data, such as baseline wander removal, noise filtering, and heart rate detection. Utilize microcontrollers or digital signal processors (DSPs) for efficient computation.

4. Display and Analysis:

Display the processed ECG waveform on a graphical interface for real-time visualization. Incorporate features for signal analysis, such as peak detection, waveform morphology analysis, and arrhythmia detection, to aid clinicians in diagnosis.

5. Communication and Storage:

Implement communication interfaces, such as USB or Ethernet, to transfer ECG data to external systems for further analysis or storage. Utilize memory devices, such as SD cards or EEPROMs, for local data storage.

Considerations:

When designing the ECG machine circuit, consider the following factors:

- Signal Integrity: Ensure that the signal path from the ECG electrodes to ADS7808U/1K is properly shielded and isolated to minimize interference from external sources.

- Power Efficiency: Optimize the power consumption of the circuitry to prolong battery life in portable ECG devices, while maintaining high performance and reliability.

- Regulatory Compliance: Design the circuitry and software algorithms to comply with relevant medical device regulations and standards, such as IEC 60601 for electrical safety and IEC 62304 for software development.

- User Interface: Design an intuitive user interface for clinicians to interact with the ECG machine, incorporating features such as touchscreen controls and customizable display settings.

- Data Security: Implement encryption and authentication mechanisms to protect patient data during transmission and storage, ensuring compliance with privacy regulations such as HIPAA.

ADS7808U/1K FAQ

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We have a professional and experienced quality control team to strictly verify and test the ADS7808U/1K. All suppliers must pass our qualification reviews before they can publish their products including ADS7808U/1K on icwhale.com; we pay more attention to the channels and quality of ADS7808U/1K products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ADS7808U/1K price and inventory displayed accurate?

The price and inventory of ADS7808U/1K 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 ADS7808U/1K?

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 ADS7808U/1K we delivered, we will accept the replacement or return of the ADS7808U/1K 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 ADS7808U/1K.

(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