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Name: AD7874SQ
Brand: Analog Devices Inc.
SKU: AD7874SQ
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. AD7874SQ

Part No.:: AD7874SQ

Manufacturer:: Analog Devices Inc.

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

Datasheet:: AD7874SQ.pdf

Description:: IC DAS 12BIT 116K 28CDIP

In Stock:: 3908

Quantity:: Add To Cart

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AD7874SQ 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:
-55°C ~ 125°C
MountingType:
Through Hole

AD7874SQ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7874SQ 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 AD7874SQ 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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AD7874SQ information

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The application and technological advancement of AD7874SQ in specific industries

AD7874SQ is a precision analog-to-digital converter (ADC) chip that offers high-resolution conversion and low power consumption, making it ideal for applications requiring accurate analog signal processing.

Application Scenario:

In the medical device industry, AD7874SQ plays a crucial role in various diagnostic equipment, such as patient monitoring systems.

Circuit Design:

To integrate AD7874SQ into a patient monitoring system, follow these steps:

1. Sensor Interface:

Connect physiological sensors, such as ECG electrodes or temperature probes, to the input channels of AD7874SQ. Ensure proper signal conditioning circuits, like instrumentation amplifiers or filters, are employed for accurate signal acquisition.

2. Data Acquisition:

Configure AD7874SQ to sample the analog signals from the sensors at a high sampling rate to capture subtle changes in patient parameters. Utilize the internal reference voltage and programmable gain settings for optimal signal resolution.

3. Signal Processing:

Implement digital signal processing algorithms, either on-chip or through a connected microcontroller, to analyze the acquired data and extract relevant physiological parameters, such as heart rate or temperature trends.

4. Display and Alarm:

Integrate a display interface, such as an LCD or LED panel, to present the monitored parameters in real-time to healthcare professionals. Configure alarm thresholds within AD7874SQ or the controlling microcontroller to alert medical staff of abnormal patient conditions.

5. Communication:

Establish communication interfaces, like UART or SPI, to transmit the monitored data to external systems, such as hospital information networks or cloud servers, for further analysis and remote monitoring.

Considerations:

When designing the patient monitoring system, it's essential to consider:

- Signal Integrity: Ensure minimal noise and interference during signal acquisition and processing to maintain data accuracy.

- Power Efficiency: Optimize power management strategies to prolong battery life in portable monitoring devices and minimize heat dissipation in stationary equipment.

- Regulatory Compliance: Design the system to meet stringent medical device regulations, such as ISO 13485 and FDA guidelines, regarding safety, performance, and data security.

- Patient Safety: Implement fail-safe mechanisms and redundant systems to mitigate the risk of data loss or device malfunction, ensuring continuous and reliable patient monitoring.

AD7874SQ FAQ

1. How to order AD7874SQ on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that AD7874SQ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AD7874SQ. All suppliers must pass our qualification reviews before they can publish their products including AD7874SQ on icwhale.com; we pay more attention to the channels and quality of AD7874SQ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD7874SQ price and inventory displayed accurate?

The price and inventory of AD7874SQ 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?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

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 AD7874SQ?

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 AD7874SQ we delivered, we will accept the replacement or return of the AD7874SQ 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 AD7874SQ.

(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