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Name: MCP3422A7-E/MS
Brand: Microchip Technology
SKU: MCP3422A7-E/MS
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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Microchip Technology MCP3422A7-E/MS

Part No.:: MCP3422A7-E/MS

Manufacturer:: Microchip Technology

Package:: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Datasheet:: MCP3422A7-E/MS.pdf

Description:: IC ADC 18BIT SIGMA-DELTA 8MSOP

In Stock:: 2600

Quantity:: Add To Cart

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MCP3422A7-E/MS Specifications

Packaging:
Tube
Series:
-
Product Status:
Active
Number of Bits:
18
Sampling Rate(PerSecond):
3.75
Number of Inputs:
2
Input Type:
Differential
Data Interface:
I²C
Configuration:
MUX-PGA-ADC
Ratio-S/H:ADC:
-
Number of A/D Converters:
1
Architecture:
Sigma-Delta
Reference Type:
Internal
Voltage-Supply Analog:
2.7V ~ 5.5V
Voltage-Supply Digital:
2.7V ~ 5.5V
Features:
PGA
Operating Temperature:
-40°C ~ 125°C

MCP3422A7-E/MS this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP3422A7-E/MS 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 MCP3422A7-E/MS 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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MCP3422A7-E/MS information

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The application and technological advancement of MCP3422A7-E/MS in specific industries

MCP3422A7-E/MS is an advanced 18-bit delta-sigma ADC (Analog-to-Digital Converter) designed for precision measurement applications, offering high accuracy and low noise performance.

Application Scenario:

In the field of medical instrumentation, MCP3422A7-E/MS can be utilized for various purposes, such as monitoring vital signs in patients or measuring drug concentrations in pharmaceutical processes.

Circuit Design:

To implement a medical monitoring system using MCP3422A7-E/MS, consider the following steps:

1. Sensor Interface:

Connect biomedical sensors, such as ECG (Electrocardiogram) or SpO2 (Blood Oxygen Saturation), to the input channels of MCP3422A7-E/MS. Utilize appropriate signal conditioning circuits to ensure accurate measurement and noise reduction.

2. Data Processing:

Implement signal processing algorithms to filter and analyze the sensor data acquired by MCP3422A7-E/MS. This may involve digital filtering, feature extraction, and pattern recognition techniques to extract meaningful information from the physiological signals.

3. Display and Alert System:

Integrate a display interface, such as an LCD screen or LED indicators, to present the monitored parameters to healthcare professionals or patients. Implement alarm systems to notify users of abnormal conditions detected by the monitoring system.

4. Connectivity:

Include communication interfaces, such as UART or Bluetooth, to transmit the monitored data to external devices or medical databases for further analysis and storage. Configure the appropriate communication protocols to ensure data integrity and security.

5. Power Management:

Design power supply circuits with low noise and high efficiency to provide stable power to MCP3422A7-E/MS and associated components. Incorporate power-saving features to prolong battery life in portable medical devices.

Considerations:

When designing medical instrumentation with MCP3422A7-E/MS, it's crucial to address the following considerations:

- Accuracy and Precision: Ensure that the ADC's performance meets the requirements for precise measurement of physiological signals with minimal distortion or noise.

- Safety and Compliance: Adhere to relevant medical device standards and regulations, such as ISO 13485 and IEC 60601, to ensure the safety and effectiveness of the medical monitoring system.

- Signal Integrity: Minimize electromagnetic interference and noise sources to maintain the integrity of the acquired physiological signals and prevent erroneous measurements.

- Calibration and Validation: Perform regular calibration and validation procedures to verify the accuracy and reliability of the measurement system over time and under various operating conditions.

- User Interface Design: Consider the usability and ergonomics of the monitoring device, ensuring that it is user-friendly and accessible for both healthcare professionals and patients.

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6. What is the process for return or replacement of MCP3422A7-E/MS?

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(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

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(3)The PartNo is unused and only in the original unpacked packaging.

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