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Name: AD7981HFZ
Brand: Analog Devices Inc.
SKU: AD7981HFZ
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. AD7981HFZ

Part No.:: AD7981HFZ

Manufacturer:: Analog Devices Inc.

Package:: 10-CFlatPack

Datasheet:: AD7981HFZ.pdf

Description:: IC ADC 16BIT SAR 10CFLATPACK

In Stock:: 3947

Quantity:: Add To Cart

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AD7981HFZ Specifications

Packaging:
Tube
Series:
PulSAR®
Product Status:
Active
Number of Bits:
16
Sampling Rate(PerSecond):
600k
Number of Inputs:
1
Input Type:
Pseudo-Differential
Data Interface:
SPI, DSP
Configuration:
S/H-ADC
Ratio-S/H:ADC:
1:1
Number of A/D Converters:
1
Architecture:
SAR
Reference Type:
External
Voltage-Supply Analog:
2.375V ~ 2.625V
Voltage-Supply Digital:
2.375V ~ 2.625V
Features:
-
Operating Temperature:
-55°C ~ 210°C

AD7981HFZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7981HFZ 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 AD7981HFZ 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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AD7981HFZ information

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The application and technological advancement of AD7981HFZ in specific industries

AD7981HFZ is a high-performance, low-power, 16-bit analog-to-digital converter (ADC) designed for precision measurement applications in various industries.

Application Scenario:

In medical instrumentation, AD7981HFZ plays a crucial role in acquiring accurate analog signals from sensors, such as ECG electrodes or temperature probes, for patient monitoring systems.

Circuit Design:

To design a patient monitoring system using AD7981HFZ, follow these steps:

1. Sensor Interface:

Connect sensors, such as ECG electrodes or temperature probes, to the analog input channels of AD7981HFZ. Utilize proper signal conditioning techniques, such as amplification and filtering, to ensure high-fidelity signal acquisition.

2. Data Acquisition:

Use the SPI interface of AD7981HFZ to interface with a microcontroller or processor for data acquisition. Configure the SPI communication parameters, such as clock frequency and data format, to meet system requirements.

3. Signal Processing:

Implement signal processing algorithms, such as digital filtering and signal averaging, on the acquired data to extract relevant information, such as heart rate or temperature trends, for display and analysis.

4. Display and User Interface:

Integrate a display module, such as an LCD or LED display, to present the monitored parameters to healthcare professionals or patients. Implement user interface elements, such as buttons or touchscreens, for user interaction and system configuration.

5. Power Management:

Design a robust power management system to provide stable power supply to AD7981HFZ and associated components. Incorporate efficient voltage regulators and battery management circuits for reliable operation, especially in portable or battery-powered devices.

Considerations:

When designing the system, consider the following factors:

- Accuracy and Precision: Ensure that AD7981HFZ meets the required accuracy and precision specifications for reliable measurement and diagnosis in medical applications.

- Noise and Interference: Minimize noise and interference sources, such as electromagnetic interference (EMI) from nearby electronics or power supplies, to maintain signal integrity and measurement accuracy.

- Compliance and Certification: Verify that the system complies with relevant medical device regulations and standards, such as IEC 60601 for electrical safety and electromagnetic compatibility (EMC).

- Data Security and Privacy: Implement robust data encryption and authentication mechanisms to protect patient data and ensure compliance with healthcare privacy regulations, such as HIPAA.

- User Experience: Design the user interface to be intuitive and user-friendly, considering the needs of healthcare professionals and patients for efficient operation and monitoring.

AD7981HFZ FAQ

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We have a professional and experienced quality control team to strictly verify and test the AD7981HFZ. All suppliers must pass our qualification reviews before they can publish their products including AD7981HFZ on icwhale.com; we pay more attention to the channels and quality of AD7981HFZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD7981HFZ price and inventory displayed accurate?

The price and inventory of AD7981HFZ 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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5. How is the shipping arranged?

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of AD7981HFZ?

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 AD7981HFZ we delivered, we will accept the replacement or return of the AD7981HFZ 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 AD7981HFZ.

(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