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Name: LTC2421CMS#PBF
Brand: Analog Devices Inc.
SKU: LTC2421CMS#PBF
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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Analog Devices Inc. LTC2421CMS#PBF

Part No.:: LTC2421CMS#PBF

Manufacturer:: Analog Devices Inc.

Package:: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

Datasheet:: LTC2421CMS#PBF.pdf

Description:: IC ADC 20BIT SIGMA-DELTA 10MSOP

In Stock:: 2909

Quantity:: Add To Cart

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LTC2421CMS#PBF Specifications

Packaging:
Tube
Series:
microPOWER™
Product Status:
Active
Number of Bits:
20
Sampling Rate(PerSecond):
7.5
Number of Inputs:
1
Input Type:
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:
2.7V ~ 5.5V
Voltage-Supply Digital:
2.7V ~ 5.5V
Features:
-
Operating Temperature:
0°C ~ 70°C

LTC2421CMS#PBF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC2421CMS#PBF 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 LTC2421CMS#PBF 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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LTC2421CMS#PBF information

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The application and technological advancement of LTC2421CMS#PBF in specific industries

LTC2421CMS#PBF is an advanced 20-bit analog-to-digital converter (ADC) manufactured by Linear Technology. This high-resolution ADC offers exceptional performance, making it suitable for various applications requiring precise analog signal measurement and conversion.

Application Scenario:

In the field of medical instrumentation, LTC2421CMS#PBF plays a crucial role in accurately digitizing physiological signals, such as ECG (Electrocardiogram) and EEG (Electroencephalogram) signals, for diagnostic and monitoring purposes.

Circuit Design:

To integrate LTC2421CMS#PBF into a medical instrumentation system for ECG signal acquisition, the following steps are essential:

1. Sensor Connection:

Connect the ECG electrodes to the patient's body and interface them with a high-input impedance instrumentation amplifier. Route the amplified analog signal to the input pins of LTC2421CMS#PBF for precise digitization.

2. ADC Configuration:

Configure the operational mode and sampling rate of LTC2421CMS#PBF according to the required resolution and signal bandwidth. Utilize the SPI (Serial Peripheral Interface) for communication with the microcontroller or processing unit.

3. Data Processing:

Implement digital signal processing algorithms, such as filtering and feature extraction, to analyze the digitized ECG waveform for diagnostic purposes. Utilize the computational power of the embedded system or external processing unit for real-time processing.

4. Display and Visualization:

Integrate a graphical user interface (GUI) or display module to visualize the ECG waveform and relevant parameters, such as heart rate and rhythm abnormalities. Utilize communication interfaces, such as UART or USB, for data transmission to external devices or remote monitoring systems.

5. Power Management:

Ensure efficient power management and isolation techniques to minimize noise and interference in the ECG acquisition system. Utilize low-noise voltage regulators and filtering capacitors to maintain signal integrity.

Considerations:

When designing the ECG acquisition system using LTC2421CMS#PBF, consider the following factors:

- Signal Integrity: Minimize noise and interference in the analog and digital domains to preserve the fidelity of the ECG signal during acquisition and processing.

- Sampling Rate: Select an appropriate sampling rate to capture the essential features of the ECG waveform while minimizing data overhead and processing requirements.

- Safety and Compliance: Ensure compliance with medical device regulations and standards, such as IEC 60601, regarding electrical safety, electromagnetic compatibility (EMC), and data security.

- Calibration and Verification: Calibrate the ADC and sensor interface circuitry periodically to maintain accuracy and reliability. Perform validation tests to verify the performance of the ECG acquisition system under various conditions.

- User Interface and Ergonomics: Design the user interface of the medical device for ease of use by healthcare professionals and patients. Consider factors such as display readability, button ergonomics, and alarm notifications for critical events.

LTC2421CMS#PBF FAQ

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3. Are the LTC2421CMS#PBF price and inventory displayed accurate?

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6. What is the process for return or replacement of LTC2421CMS#PBF?

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 LTC2421CMS#PBF we delivered, we will accept the replacement or return of the LTC2421CMS#PBF 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 LTC2421CMS#PBF.

(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