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Name: AD7849BR
Brand: Analog Devices Inc.
SKU: AD7849BR
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. AD7849BR

Part No.:: AD7849BR

Manufacturer:: Analog Devices Inc.

Package:: 20-SOIC (0.295, 7.50mm Width)

Datasheet:: AD7849BR.pdf

Description:: IC DAC 16BIT V-OUT 20SOIC

In Stock:: 3992

Quantity:: Add To Cart

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AD7849BR Specifications

Package/Case:
20-SOIC (0.295, 7.50mm Width)
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
NumberofBits:
16
NumberofD/AConverters:
1
SettlingTime:
10µs (Typ)
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
SPI
ReferenceType:
External
Voltage-SupplyAnalog:
±14.25V ~ 15.75V
Voltage-SupplyDigital:
5V
INL/DNL(LSB):
±16 (Max), ±0.9 (Max)
Architecture:
String DAC
OperatingTemperature:
-40°C ~ 85°C

AD7849BR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7849BR 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 AD7849BR 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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AD7849BR information

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AD7849BR Application Introduction

AD7849BR is a high-performance, quad 12-bit voltage-output digital-to-analog converter (DAC) commonly used in precision industrial and instrumentation applications.

Application Scenario:

In a precision control system for industrial machinery, AD7849BR can be employed to generate accurate voltage signals for controlling actuators, motors, or other dynamic components.

Circuit Design:

To effectively utilize AD7849BR in a design project, consider the following optimization techniques:

1. Power Management:

Ensure stable and clean power is supplied to AD7849BR to prevent voltage fluctuations that could affect DAC performance. Utilize low-noise voltage regulators and bypass capacitors for optimal power integrity.

2. Signal Integrity:

Maintain signal integrity by minimizing signal distortion and noise interference along the signal path. Implement proper grounding techniques, minimize trace lengths, and utilize differential signaling where applicable to reduce noise susceptibility.

3. Thermal Management:

Prevent overheating of AD7849BR by providing adequate thermal dissipation measures, such as heat sinks or thermal vias in the PCB layout. Ensure proper ventilation and airflow within the enclosure to dissipate heat effectively.

4. Output Buffering:

Consider using output buffering to isolate AD7849BR from external loads and provide sufficient drive capability to maintain signal integrity, especially when driving capacitive or high impedance loads. Use low-noise, high-speed operational amplifiers for optimal performance.

5. Component Selection:

Choose high-quality passive components, such as precision resistors and capacitors, for critical circuit nodes to ensure accurate voltage generation and minimize component-induced errors. Pay attention to component tolerances and temperature coefficients for precise voltage output.

Considerations:

When designing with AD7849BR, keep in mind:

- Calibration and Testing: Calibrate the DAC output and perform thorough testing to verify accuracy and linearity across the entire output range.

- System Integration: Integrate AD7849BR seamlessly into the overall system architecture, considering compatibility with other components and communication protocols.

- Environmental Conditions: Ensure that the design can withstand harsh environmental conditions, such as temperature variations and humidity, to maintain reliable operation in real-world applications.

- Compliance and Standards: Adhere to relevant industry standards and regulatory requirements, such as ISO 9001 or IEC 61000, for quality assurance and compliance with safety regulations.

AD7849BR FAQ

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3. Are the AD7849BR price and inventory displayed accurate?

The price and inventory of AD7849BR 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?

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5. How is the shipping arranged?

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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 AD7849BR?

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 AD7849BR we delivered, we will accept the replacement or return of the AD7849BR 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 AD7849BR.

(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