What is the Additional Feature ?

Name: ADS1281IPW
Brand: Texas Instruments
SKU: ADS1281IPW
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 ADS1281IPW

Part No.:: ADS1281IPW

Manufacturer:: Texas Instruments

Package:: 24-TSSOP (0.173, 4.40mm Width)

Datasheet:: ADS1281IPW.pdf

Description:: IC ADC 31BIT SIGMA-DELTA 24TSSOP

In Stock:: 176

Quantity:: Add To Cart

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ADS1281IPW Specifications

Packaging:
Tube
Series:
-
Product Status:
Active
Number of Bits:
31
Sampling Rate(PerSecond):
4k
Number of Inputs:
1
Input Type:
Differential, Single Ended
Data Interface:
SPI
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:
1.65V ~ 3.6V
Features:
-
Operating Temperature:
-40°C ~ 85°C

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ADS1281IPW information

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The application and technological advancement of ADS1281IPW in specific industries

ADS1281IPW is an integrated circuit designed for precision analog-to-digital conversion, commonly used in applications requiring high-resolution and high-accuracy data acquisition.

Application Scenario:

In the field of medical instrumentation, ADS1281IPW plays a crucial role in various devices, such as electrocardiogram (ECG) monitors, where precise measurement of bioelectric signals is essential for accurate diagnosis and monitoring of cardiac activity.

Circuit Design:

To implement an ECG monitoring system using ADS1281IPW, the following steps can be followed:

1. Sensor Connection:

Connect the electrodes capturing the bioelectric signals, typically placed on the patient's chest, to the inputs of ADS1281IPW. Proper isolation and filtering circuits should be incorporated to eliminate noise and ensure reliable signal acquisition.

2. Signal Conditioning:

Apply appropriate signal conditioning techniques, such as amplification and filtering, to enhance the weak bioelectric signals and remove interference. This ensures optimal signal quality before conversion by ADS1281IPW.

3. Analog-to-Digital Conversion:

Utilize the high-resolution analog-to-digital conversion capabilities of ADS1281IPW to convert the amplified and filtered bioelectric signals into digital format with exceptional precision and accuracy.

4. Data Processing:

Process the digitized signals using digital signal processing (DSP) algorithms to extract relevant information, such as heart rate and waveform characteristics. This may involve filtering, feature extraction, and waveform analysis techniques.

5. User Interface:

Integrate a user-friendly interface, such as a graphical display or a computer interface, to visualize the ECG waveform and display relevant parameters. This facilitates real-time monitoring and analysis by healthcare professionals.

Considerations:

When designing the ECG monitoring system, several factors should be considered to ensure optimal performance and reliability:

- Signal Integrity: Maintain signal integrity throughout the acquisition and processing chain to preserve the accuracy of the ECG waveform.

- Noise Rejection: Implement robust noise rejection techniques to mitigate interference from external sources and ensure accurate signal representation.

- Calibration and Testing: Calibrate the system periodically to maintain accuracy and reliability over time. Perform thorough testing under various conditions to validate performance and identify any potential issues.

- Compliance and Safety: Ensure compliance with relevant medical device regulations and standards to guarantee the safety and effectiveness of the ECG monitoring system for clinical use.

ADS1281IPW FAQ

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3. Are the ADS1281IPW price and inventory displayed accurate?

The price and inventory of ADS1281IPW 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 ADS1281IPW?

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 ADS1281IPW we delivered, we will accept the replacement or return of the ADS1281IPW 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 ADS1281IPW.

(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