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Name: AD7528BQ
Brand: Analog Devices Inc.
SKU: AD7528BQ
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. AD7528BQ

Part No.:: AD7528BQ

Manufacturer:: Analog Devices Inc.

Package:: 20-CDIP (0.300, 7.62mm)

Datasheet:: AD7528BQ.pdf

Description:: IC DAC 8BIT A-OUT 20CDIP

In Stock:: 2483

Quantity:: Add To Cart

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AD7528BQ Specifications

Package/Case:
20-CDIP (0.300, 7.62mm)
Packaging:
Tube
Series:
-
ProductStatus:
Active
NumberofBits:
8
NumberofD/AConverters:
2
SettlingTime:
400ns
OutputType:
Current - Unbuffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External
Voltage-SupplyAnalog:
5V ~ 15V
Voltage-SupplyDigital:
5V ~ 15V
INL/DNL(LSB):
±0.5 (Max), ±1 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

AD7528BQ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7528BQ 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 AD7528BQ 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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AD7528BQ information

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The application and technological advancement of AD7528BQ in specific industries

AD7528BQ is a digital-to-analog converter (DAC) chip manufactured by Analog Devices, widely used in precision instrumentation and industrial control applications. It provides eight channels of 12-bit voltage output with excellent accuracy and stability.

Application Scenario:

In the field of industrial automation, AD7528BQ plays a crucial role in controlling and regulating processes requiring precise analog voltage outputs, such as motor speed control, valve positioning, and pressure regulation.

Circuit Design:

To implement a motor speed control system using AD7528BQ, the following steps can be followed:

1. DAC Connection:

Connect the output channels of AD7528BQ to the input of motor control circuits, providing analog voltage signals proportional to the desired speed levels. Ensure proper voltage buffering and filtering for smooth motor operation.

2. Feedback Mechanism:

Implement feedback mechanisms, such as rotary encoders or Hall-effect sensors, to measure the actual speed of the motor shaft. Utilize microcontrollers or PLCs to compare the measured speed with the desired speed and adjust the DAC output accordingly.

3. Control Algorithm:

Develop control algorithms to regulate the motor speed based on the feedback signals and system requirements. Implement PID (Proportional-Integral-Derivative) control or other advanced control strategies to achieve precise speed control and response.

4. Safety Features:

Incorporate safety features, such as overcurrent protection and emergency stop mechanisms, to ensure safe operation of the motor control system. Utilize digital inputs from sensors and switches to monitor system conditions and trigger protective actions when necessary.

5. Communication Interface:

Integrate communication interfaces, such as UART or Modbus, to enable remote monitoring and control of the motor speed control system. Implement protocols for data exchange between the control unit and external devices or supervisory systems.

Considerations:

When designing the motor speed control system, it's essential to consider:

- Accuracy and Resolution: Select AD7528BQ for its high-resolution DAC outputs to achieve precise speed control and smooth operation.

- Noise and Interference: Shield sensitive analog circuits from electromagnetic interference and ensure proper grounding to minimize noise and signal distortion.

- Temperature Stability: Ensure that the DAC outputs maintain stability over a wide temperature range to guarantee reliable operation in industrial environments.

- Calibration and Testing: Calibrate the DAC outputs and validate the control system performance through extensive testing under various operating conditions to ensure reliability and compliance with industry standards.

AD7528BQ FAQ

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3. Are the AD7528BQ price and inventory displayed accurate?

The price and inventory of AD7528BQ 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 AD7528BQ?

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 AD7528BQ we delivered, we will accept the replacement or return of the AD7528BQ 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 AD7528BQ.

(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