What is the Additional Feature ?

Name: AD8842AR-REEL
Brand: Analog Devices Inc.
SKU: AD8842AR-REEL
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. AD8842AR-REEL

Part No.:: AD8842AR-REEL

Manufacturer:: Analog Devices Inc.

Package:: 24-SOIC (0.295, 7.50mm Width)

Datasheet:: AD8842AR-REEL.pdf

Description:: IC DAC 8BIT V-OUT 24SOIC

In Stock:: 4656

Quantity:: Add To Cart

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AD8842AR-REEL Specifications

Package/Case:
24-SOIC (0.295, 7.50mm Width)
Packaging:
Tape & Reel (TR),Bulk
Series:
TrimDAC®
ProductStatus:
Obsolete
NumberofBits:
8
NumberofD/AConverters:
8
SettlingTime:
5.4µs (Typ)
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
SPI
ReferenceType:
External
Voltage-SupplyAnalog:
±5V
Voltage-SupplyDigital:
-
INL/DNL(LSB):
±0.2, ±0.4
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

AD8842AR-REEL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD8842AR-REEL 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 AD8842AR-REEL 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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AD8842AR-REEL information

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AD8842AR-REEL Application Introduction

AD8842AR-REEL is a precision, low power, dual 12-bit digital-to-analog converter (DAC) with a serial interface. It is commonly used in various applications requiring precise voltage or current outputs, such as industrial automation, instrumentation, and automotive systems.

Application Scenario:

In an industrial automation setting, AD8842AR-REEL can be utilized to provide accurate voltage or current references for controlling actuators, motors, or sensors in manufacturing processes.

Circuit Design:

To effectively integrate AD8842AR-REEL into a design, consider the following optimization techniques:

1. Power Management:

Ensure stable and clean power is supplied to AD8842AR-REEL and associated components. Utilize low dropout regulators and bypass capacitors to minimize noise and voltage fluctuations.

2. Signal Integrity:

Pay attention to signal integrity throughout the circuit layout and routing. Keep digital and analog signal paths separate and minimize trace lengths to reduce noise and crosstalk. Place decoupling capacitors close to the power pins of AD8842AR-REEL to suppress high-frequency noise.

3. Thermal Management:

Ensure proper thermal dissipation for AD8842AR-REEL to prevent overheating and maintain optimal performance. Place thermal vias under the package and use heat sinks or thermal pads if necessary. Consider ambient temperature and airflow within the system enclosure.

4. Output Driver Capability:

Check the load requirements of the application and ensure that the output amplifiers of AD8842AR-REEL can drive the load effectively. Use appropriate buffer circuits if driving capacitive or high impedance loads to maintain signal integrity.

5. Layout Considerations:

Follow best practices for PCB layout to minimize parasitic effects and ensure reliable operation of AD8842AR-REEL. Place critical components close to the DAC to minimize trace lengths and reduce loop area. Pay attention to grounding and use a solid ground plane to minimize ground loops and noise.

Considerations:

When designing with AD8842AR-REEL, consider the following factors:

- Resolution and Accuracy: Utilize the full resolution of the DAC and calibrate as necessary for accurate output voltage or current.

- Serial Interface: Implement robust communication protocols and error checking mechanisms for reliable data transfer between the microcontroller or FPGA and AD8842AR-REEL.

- System Integration: Ensure compatibility with other components and subsystems in the overall system design. Consider factors such as voltage levels, communication protocols, and timing requirements.

- Environmental Conditions: Evaluate the operating environment for temperature extremes, humidity, and vibration, and choose appropriate packaging and protection for AD8842AR-REEL accordingly.

- Compliance and Certification: Ensure compliance with relevant industry standards and regulations for safety, EMC, and performance requirements.

AD8842AR-REEL FAQ

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3. Are the AD8842AR-REEL price and inventory displayed accurate?

The price and inventory of AD8842AR-REEL 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 AD8842AR-REEL?

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 AD8842AR-REEL we delivered, we will accept the replacement or return of the AD8842AR-REEL 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 AD8842AR-REEL.

(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