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Name: AD7874BQ
Brand: Analog Devices Inc.
SKU: AD7874BQ
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. AD7874BQ

Part No.:: AD7874BQ

Manufacturer:: Analog Devices Inc.

Package:: 28-CDIP (0.600, 15.24mm)

Datasheet:: AD7874BQ.pdf

Description:: IC DAS 12BIT 116K 28CDIP

In Stock:: 264

Quantity:: Add To Cart

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AD7874BQ Specifications

Package/Case:
28-CDIP (0.600, 15.24mm)
Packaging:
Bulk,Tube
Series:
-
ProductStatus:
Active
Type:
Data Acquisition System (DAS)
NumberofChannels:
4
Resolution(Bits):
12 b
SamplingRate(PerSecond):
116k
DataInterface:
Parallel
VoltageSupplySource:
Dual ±
Voltage-Supply:
±5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Through Hole

AD7874BQ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7874BQ 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 AD7874BQ 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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AD7874BQ information

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The application and technological advancement of AD7874BQ in specific industries

AD7874BQ is a high-performance, 14-bit analog-to-digital converter (ADC) manufactured by Analog Devices. It offers excellent precision and reliability, making it ideal for demanding applications in various industries.

Application Scenario:

In the medical equipment industry, the AD7874BQ plays a crucial role in patient monitoring systems, where accurate and fast analog-to-digital conversion is essential for vital sign measurements.

Circuit Design:

To design a patient monitoring system using the AD7874BQ, follow these steps:

1. Sensor Interface:

Connect vital sign sensors, such as ECG electrodes or temperature probes, to the analog input channels of AD7874BQ. Ensure proper signal conditioning circuits, such as instrumentation amplifiers and filters, are integrated to maintain signal integrity.

2. Data Processing:

Utilize the microcontroller or digital signal processor (DSP) to interface with AD7874BQ and process the digitized sensor data. Implement algorithms for signal filtering, analysis, and alarm generation based on predefined thresholds.

3. Display and User Interface:

Integrate a graphical user interface (GUI) or alphanumeric display to visualize the monitored vital signs in real-time. Use GPIO pins or communication interfaces, such as SPI or I2C, to communicate with the display module.

4. Alarm System:

Implement an alarm system to alert medical staff in case of abnormal vital sign readings. Configure the microcontroller to monitor the processed data and trigger audible or visual alarms when necessary.

5. Power Management:

Ensure reliable power supply and management to AD7874BQ and associated components. Incorporate voltage regulators and battery backup systems to guarantee uninterrupted operation, critical for patient safety.

Considerations:

When designing the system, consider the following factors:

- Accuracy and Precision: Ensure that the AD7874BQ meets the required precision for accurate vital sign measurements, considering factors such as resolution and noise performance.

- Signal Integrity: Minimize noise and interference in the analog front-end circuitry to maintain the fidelity of sensor signals during conversion.

- Regulatory Compliance: Design the system to comply with medical device regulations, including standards for electromagnetic compatibility (EMC) and patient safety.

- Data Security: Implement encryption and authentication mechanisms to protect patient data transmitted and stored within the monitoring system.

- Reliability and Redundancy: Incorporate redundancy measures, such as backup sensors and power supplies, to ensure continuous operation and fault tolerance.

AD7874BQ FAQ

1. How to order AD7874BQ on icwhale.com?

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2. How does icwhale.com guarantee that AD7874BQ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AD7874BQ. All suppliers must pass our qualification reviews before they can publish their products including AD7874BQ on icwhale.com; we pay more attention to the channels and quality of AD7874BQ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD7874BQ price and inventory displayed accurate?

The price and inventory of AD7874BQ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

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 AD7874BQ?

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 AD7874BQ we delivered, we will accept the replacement or return of the AD7874BQ 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 AD7874BQ.

(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