What is the Additional Feature ?

Name: LM1894M/NOPB
Brand: Texas Instruments
SKU: LM1894M/NOPB
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 LM1894M/NOPB

Part No.:: LM1894M/NOPB

Manufacturer:: Texas Instruments

Package:: 14-SOIC (0.154, 3.90mm Width)

Datasheet:: LM1894M/NOPB.pdf

Description:: IC NOISE REDUCTION 14SOIC

In Stock:: 3817

Quantity:: Add To Cart

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LM1894M/NOPB Specifications

Package/Case:
14-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Function:
Noise Reduction
Applications:
Automotive Audio, Consumer Audio
NumberofChannels:
2
Interface:
Analog
Voltage-Supply:
4.5V ~ 18V
OperatingTemperature:
0°C ~ 70°C (TA)
Specifications:
10dB
MountingType:
Surface Mount

LM1894M/NOPB this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM1894M/NOPB 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 LM1894M/NOPB 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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LM1894M/NOPB information

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LM1894M/NOPB application case analysis in emerging technology fields

LM1894M/NOPB is a high-performance voltage-to-frequency converter chip commonly utilized in precision measurement and signal processing applications.

Application Scenario:

In a medical device, LM1894M/NOPB can be employed to convert analog physiological signals, such as ECG or EEG, into digital frequency signals for further analysis and diagnosis.

Circuit Design:

To design a medical monitoring system using LM1894M/NOPB, follow these steps:

1. Signal Acquisition:

Connect the analog physiological sensors, such as ECG electrodes or EEG electrodes, to the input pins of LM1894M/NOPB. Ensure proper signal conditioning, including amplification and filtering, to optimize signal quality.

2. Voltage-to-Frequency Conversion:

Configure LM1894M/NOPB to convert the analog voltage signals from the sensors into digital frequency signals. Adjust the frequency range and resolution settings according to the specific requirements of the medical application.

3. Digital Signal Processing:

Process the digital frequency signals using a microcontroller or digital signal processor (DSP) to extract relevant physiological information, such as heart rate or brainwave patterns. Implement algorithms for signal analysis and feature extraction.

4. Data Transmission:

Transmit the processed data to a display unit or a central monitoring station using wireless or wired communication interfaces, such as Bluetooth or Ethernet. Configure the necessary communication protocols and interfaces for data transmission.

5. Power Management:

Ensure proper power supply and management for LM1894M/NOPB and associated circuitry to maintain stable operation and minimize power consumption. Incorporate voltage regulators and power-saving techniques for efficient energy utilization.

Considerations:

When designing the medical monitoring system, consider the following factors:

- Signal Accuracy: Ensure accurate voltage-to-frequency conversion to preserve the fidelity of physiological signals for reliable diagnosis.

- Noise Reduction: Implement noise filtering techniques to minimize interference and artifacts in the acquired signals, especially in noisy medical environments.

- Data Security: Implement encryption and authentication mechanisms to protect patient data during transmission and storage, adhering to relevant healthcare regulations and standards.

- User Interface: Design an intuitive user interface for healthcare professionals to interact with the monitoring system, providing real-time feedback and alarms for critical events.

- Regulatory Compliance: Validate the medical monitoring system according to applicable medical device regulations and standards to ensure safety and effectiveness in clinical use.

LM1894M/NOPB FAQ

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6. What is the process for return or replacement of LM1894M/NOPB?

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 LM1894M/NOPB we delivered, we will accept the replacement or return of the LM1894M/NOPB 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 LM1894M/NOPB.

(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