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Name: AD7543KR
Brand: Analog Devices Inc.
SKU: AD7543KR
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. AD7543KR

Part No.:: AD7543KR

Manufacturer:: Analog Devices Inc.

Package:: 16-SOIC (0.295, 7.50mm Width)

Datasheet:: AD7543KR.pdf

Description:: IC DAC 12BIT A-OUT 16SOIC

In Stock:: 5680

Quantity:: Add To Cart

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AD7543KR Specifications

Package/Case:
16-SOIC (0.295, 7.50mm Width)
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
NumberofBits:
12
NumberofD/AConverters:
1
SettlingTime:
2µs
OutputType:
Current - Unbuffered
DifferentialOutput:
Yes
DataInterface:
Serial
ReferenceType:
External
Voltage-SupplyAnalog:
5V
Voltage-SupplyDigital:
5V
INL/DNL(LSB):
±0.5 (Max), ±1 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

AD7543KR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7543KR 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 AD7543KR 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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AD7543KR information

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AD7543KR Application Introduction

AD7543KR is a high-performance CMOS 12-bit digital-to-analog converter (DAC) commonly used in precision analog signal processing applications. It provides excellent accuracy and reliability, making it suitable for a wide range of design projects.

Application Scenario:

In designing precision instrumentation and control systems, AD7543KR can be utilized to generate accurate analog voltage outputs for tasks such as motor control, sensor calibration, and audio processing.

Circuit Design:

To effectively integrate AD7543KR into a design project, consider the following optimization techniques:

1. Power Management:

Implement robust power supply filtering and decoupling techniques to ensure stable and noise-free voltage levels for AD7543KR operation. Utilize low-dropout voltage regulators and bypass capacitors near the DAC to minimize power supply-induced errors.

2. Signal Integrity:

Pay attention to signal routing and grounding practices to maintain signal integrity and minimize noise interference. Use separate analog and digital ground planes and employ proper signal isolation techniques to prevent digital noise coupling into analog circuits, thereby preserving the accuracy of AD7543KR outputs.

3. Thermal Management:

Ensure adequate thermal dissipation for AD7543KR to prevent overheating and maintain long-term reliability. Place the DAC away from heat sources and provide sufficient airflow or heat sinking as necessary to dissipate generated heat effectively.

4. Output Buffering:

If driving loads with high input impedance or capacitive loads, consider incorporating output buffering to improve AD7543KR's driving capability and stability. Use op-amp buffers or dedicated buffer ICs to enhance output performance and minimize loading effects.

5. Calibration and Testing:

Calibrate AD7543KR outputs periodically to compensate for any inherent offset or gain errors and ensure accurate analog voltage generation. Conduct thorough testing and validation procedures to verify DAC performance across the entire operating range and under various environmental conditions.

Considerations:

When incorporating AD7543KR into a design, it's essential to consider:

- Resolution and Accuracy Requirements: Assess the precision requirements of the application to select an appropriate DAC resolution and ensure sufficient accuracy for the intended task.

- Output Settling Time: Take into account the settling time of AD7543KR outputs to avoid transient voltage errors and ensure timely response in dynamic control applications.

- Environmental Conditions: Consider temperature variations, humidity, and other environmental factors that may affect DAC performance and reliability over time.

- System Integration: Integrate AD7543KR seamlessly into the overall system architecture, considering compatibility with other components and communication protocols for optimal system performance.

- Compliance and Standards: Adhere to relevant industry standards and regulatory requirements for EMC, EMI, and safety to ensure compliance and reliability of the final product.

AD7543KR FAQ

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We have a professional and experienced quality control team to strictly verify and test the AD7543KR. All suppliers must pass our qualification reviews before they can publish their products including AD7543KR on icwhale.com; we pay more attention to the channels and quality of AD7543KR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD7543KR price and inventory displayed accurate?

The price and inventory of AD7543KR 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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5. How is the shipping arranged?

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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 AD7543KR?

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 AD7543KR we delivered, we will accept the replacement or return of the AD7543KR 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 AD7543KR.

(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