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Name: AD7890SQ-2
Brand: Analog Devices Inc.
SKU: AD7890SQ-2
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. AD7890SQ-2

Part No.:: AD7890SQ-2

Manufacturer:: Analog Devices Inc.

Package:: 24-CDIP (0.300, 7.62mm)

Datasheet:: AD7890SQ-2.pdf

Description:: IC DAS 12BIT 117K 24CDIP

In Stock:: 3427

Quantity:: Add To Cart

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AD7890SQ-2 Specifications

Package/Case:
24-CDIP (0.300, 7.62mm)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Type:
Data Acquisition System (DAS)
NumberofChannels:
8
Resolution(Bits):
12 b
SamplingRate(PerSecond):
117k
DataInterface:
Serial
VoltageSupplySource:
Single Supply
Voltage-Supply:
5V
OperatingTemperature:
-55°C ~ 125°C
MountingType:
Through Hole

AD7890SQ-2 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7890SQ-2 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 AD7890SQ-2 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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AD7890SQ-2 information

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The application and technological advancement of AD7890SQ-2 in specific industries

AD7890SQ-2 is a high-resolution, low-power, successive approximation analog-to-digital converter (ADC) manufactured by Analog Devices. It offers 16-bit resolution and operates with a single power supply, making it suitable for various precision measurement applications.

Application Scenario:

In the field of industrial instrumentation and control systems, AD7890SQ-2 plays a pivotal role in accurately converting analog signals, such as sensor readings or voltage levels, into digital data for processing and analysis.

Circuit Design:

To incorporate AD7890SQ-2 into a data acquisition system, consider the following design aspects:

1. Sensor Interface:

Connect sensors, such as temperature sensors or pressure transducers, to the analog input pins of AD7890SQ-2. Utilize appropriate signal conditioning circuits, like amplifiers or filters, to enhance signal integrity and accuracy.

2. ADC Configuration:

Configure AD7890SQ-2 for the desired sampling rate, input range, and resolution to suit the specific application requirements. Adjust reference voltages and operating modes as necessary for optimal performance.

3. Digital Processing:

Process the digital output from AD7890SQ-2 using microcontrollers or digital signal processors (DSPs) to extract meaningful information, such as temperature values or pressure readings. Implement algorithms for calibration, linearization, or data compression as needed.

4. Communication Interface:

Integrate communication interfaces, like SPI or I2C, to transfer digital data from AD7890SQ-2 to the host system or display units. Ensure proper isolation and signal integrity measures for reliable data transmission.

5. Power Management:

Optimize power supply design to minimize noise and ensure stable operation of AD7890SQ-2 and associated components. Use low-dropout regulators and filtering capacitors to maintain clean power rails.

Considerations:

When implementing AD7890SQ-2 in a circuit, consider the following factors:

- Noise Immunity: Shield analog and digital signal paths from external interference to maintain signal integrity and prevent data corruption.

- Calibration and Testing: Perform regular calibration and testing of the ADC and associated circuitry to ensure accurate and reliable operation over time.

- System Integration: Ensure seamless integration of AD7890SQ-2 into the overall system architecture, considering factors such as compatibility, footprint, and power consumption.

- Compliance Standards: Adhere to relevant industry standards and regulations, such as ISO 9001 or IEC 61508, to guarantee the quality and safety of the final product or system.

- Cost Optimization: Balance performance requirements with cost considerations by selecting appropriate components and optimizing circuit design for efficiency and affordability.

AD7890SQ-2 FAQ

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3. Are the AD7890SQ-2 price and inventory displayed accurate?

The price and inventory of AD7890SQ-2 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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6. What is the process for return or replacement of AD7890SQ-2?

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 AD7890SQ-2 we delivered, we will accept the replacement or return of the AD7890SQ-2 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 AD7890SQ-2.

(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