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Name: AD574AJE
Brand: Analog Devices Inc.
SKU: AD574AJE
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. AD574AJE

Part No.:: AD574AJE

Manufacturer:: Analog Devices Inc.

Package:: 28-CLCC

Datasheet:: AD574AJE.pdf

Description:: 12-BIT SAR PARALLEL ADC

In Stock:: 2568

Quantity:: Add To Cart

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AD574AJE Specifications

Packaging:
Bulk
Series:
Military, MIL-STD-883
Product Status:
Obsolete
Number of Bits:
12
Sampling Rate(PerSecond):
-
Number of Inputs:
1
Input Type:
Single Ended
Data Interface:
Parallel
Configuration:
S/H-ADC
Ratio-S/H:ADC:
1:1
Number of A/D Converters:
1
Architecture:
SAR
Reference Type:
External, Internal
Voltage-Supply Analog:
±11.4V ~ 16.5V
Voltage-Supply Digital:
±11.4V ~ 16.5V
Features:
-
Operating Temperature:
0°C ~ 70°C

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AD574AJE information

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The application and technological advancement of AD574AJE in specific industries

AD574AJE is a precision monolithic 12-bit analog-to-digital converter (ADC) commonly utilized in a variety of industries for high-accuracy analog signal digitization.

Application Scenario:

In the field of medical instrumentation, AD574AJE plays a crucial role in digitizing vital physiological signals such as ECG (Electrocardiogram), EEG (Electroencephalogram), and EMG (Electromyogram) for diagnostic and monitoring purposes.

Circuit Design:

To integrate AD574AJE into a medical instrumentation system for ECG signal acquisition, follow these steps:

1. Signal Conditioning:

Connect the ECG electrodes to the input stage of the instrumentation amplifier, ensuring proper amplification and filtering of the weak ECG signals. Use precision resistors and capacitors for accurate signal conditioning.

2. ADC Interface:

Connect the output of the instrumentation amplifier to the input pins of AD574AJE. Ensure proper reference voltage and ground connections for accurate digitization of the analog signal.

3. Microcontroller Integration:

Interface AD574AJE with a microcontroller unit (MCU) such as an ARM Cortex-M series processor. Utilize the MCU to configure the ADC settings, initiate conversions, and process the digitized data for display or transmission.

4. Data Visualization:

Display the digitized ECG waveform in real-time using graphical displays such as LCD screens or LED arrays. Implement user-friendly interfaces for healthcare professionals to interpret the ECG signals accurately.

5. Communication:

Implement communication interfaces like UART or Bluetooth to transmit the digitized ECG data to external devices such as smartphones or computers for further analysis and storage.

Considerations:

When designing the ECG acquisition system, it's essential to consider:

- Signal Integrity: Minimize noise and interference in the analog signal path to ensure accurate ECG waveform acquisition.

- Power Supply Stability: Provide clean and stable power to AD574AJE and associated components to prevent inaccuracies in digitization due to voltage fluctuations.

- Regulatory Compliance: Design the system to comply with medical device regulations and standards such as ISO 13485 and IEC 60601 for safety and performance.

- Data Security: Implement encryption and authentication mechanisms to protect patient data during transmission and storage, adhering to HIPAA guidelines for healthcare data privacy.

- Calibration and Validation: Regularly calibrate the ECG acquisition system and validate its accuracy using standardized ECG signal sources and reference instruments.

AD574AJE FAQ

1. How to order AD574AJE on icwhale.com?

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2. How does icwhale.com guarantee that AD574AJE is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AD574AJE. All suppliers must pass our qualification reviews before they can publish their products including AD574AJE on icwhale.com; we pay more attention to the channels and quality of AD574AJE products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD574AJE price and inventory displayed accurate?

The price and inventory of AD574AJE 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 AD574AJE?

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 AD574AJE we delivered, we will accept the replacement or return of the AD574AJE 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 AD574AJE.

(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