What is the Additional Feature ?

Name: ADS7842E/1K
Brand: Texas Instruments
SKU: ADS7842E/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 ADS7842E/1K

Part No.:: ADS7842E/1K

Manufacturer:: Texas Instruments

Package:: 28-SSOP (0.209, 5.30mm Width)

Datasheet:: ADS7842E/1K.pdf

Description:: IC ADC 12BIT SAR 28SSOP

In Stock:: 503

Quantity:: Add To Cart

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ADS7842E/1K Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
Product Status:
Active
Number of Bits:
12
Sampling Rate(PerSecond):
200k
Number of Inputs:
4
Input Type:
Single Ended
Data Interface:
Parallel
Configuration:
MUX-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:
Selectable Address
Operating Temperature:
-40°C ~ 85°C

ADS7842E/1K this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADS7842E/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 ADS7842E/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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ADS7842E/1K information

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The application and technological advancement of ADS7842E/1K in specific industries

ADS7842E/1K is a high-performance, 12-bit analog-to-digital converter (ADC) commonly utilized in various industries for precise analog signal acquisition and conversion.

Application Scenario:

In the medical device industry, ADS7842E/1K plays a crucial role in acquiring accurate physiological data from sensors, such as ECG electrodes or temperature probes, for patient monitoring systems.

Circuit Design:

To design a patient monitoring system using ADS7842E/1K, follow these steps:

1. Sensor Interface:

Connect physiological sensors, such as ECG electrodes or temperature probes, to the analog input channels of ADS7842E/1K. Ensure proper signal conditioning and isolation to maintain signal integrity and patient safety.

2. Data Acquisition:

Utilize the SPI interface of ADS7842E/1K to communicate with the microcontroller or processor. Configure the control registers to initiate conversions and read the digital output codes representing the analog input voltages.

3. Signal Processing:

Implement signal processing algorithms, such as digital filtering or noise reduction techniques, to enhance the quality of acquired physiological data. Utilize the processing capabilities of the microcontroller or DSP for real-time analysis.

4. Display and User Interface:

Integrate a graphical display, such as an LCD or OLED screen, to visualize the monitored parameters, such as ECG waveforms or temperature trends. Design a user-friendly interface for clinicians to interact with the monitoring system.

5. Alarm and Notification:

Implement alarm thresholds based on predefined physiological ranges to alert clinicians of abnormal conditions. Utilize audiovisual indicators or wireless communication for timely notifications and intervention.

Considerations:

When designing the patient monitoring system, it's essential to consider:

- Accuracy and Precision: Ensure that ADS7842E/1K provides accurate conversion of analog signals to digital values to maintain the fidelity of physiological data.

- Safety and Regulatory Compliance: Design the system to comply with medical device regulations and standards, such as ISO 13485 and IEC 60601, to ensure patient safety and device reliability.

- Power Efficiency: Optimize the power consumption of the monitoring system to prolong battery life for portable devices or reduce energy costs for stationary installations.

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

- Interoperability: Design the monitoring system to seamlessly integrate with existing healthcare IT infrastructure, such as electronic health record systems, for efficient data sharing and analysis.

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3. Are the ADS7842E/1K price and inventory displayed accurate?

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6. What is the process for return or replacement of ADS7842E/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 ADS7842E/1K we delivered, we will accept the replacement or return of the ADS7842E/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 ADS7842E/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