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Name: AD7247ABR
Brand: Analog Devices Inc.
SKU: AD7247ABR
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. AD7247ABR

Part No.:: AD7247ABR

Manufacturer:: Analog Devices Inc.

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

Datasheet:: AD7247ABR.pdf

Description:: IC DAC 12BIT V-OUT 24SOIC

In Stock:: 196

Quantity:: Add To Cart

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AD7247ABR Specifications

Package/Case:
24-SOIC (0.295, 7.50mm Width)
Packaging:
Tube,Tube
Series:
DACPORT®
ProductStatus:
Obsolete
NumberofBits:
12
NumberofD/AConverters:
2
SettlingTime:
8µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External, Internal
Voltage-SupplyAnalog:
±10.8V ~ 16.5V
Voltage-SupplyDigital:
10.8V ~ 16.5V
INL/DNL(LSB):
±0.5 (Max), ±0.9 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

AD7247ABR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7247ABR 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 AD7247ABR 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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AD7247ABR information

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AD7247ABR Application Introduction

AD7247ABR is a digital-to-analog converter (DAC) chip manufactured by Analog Devices, commonly used in various design projects requiring precise analog voltage generation.

Application Scenario:

In instrumentation and control systems, AD7247ABR can be utilized to convert digital control signals into accurate analog voltages, facilitating precise control over physical parameters such as motor speed or fluid flow rate.

Circuit Design:

To effectively utilize AD7247ABR in a design project, consider the following optimization techniques:

1. Power Management:

Ensure stable and clean power is supplied to AD7247ABR and associated components. Utilize low-dropout voltage regulators and bypass capacitors to minimize voltage fluctuations and noise interference.

2. Signal Integrity:

To maintain signal integrity, route digital and analog traces separately on the PCB layout. Employ ground planes and proper signal isolation techniques to minimize cross-talk and interference between digital and analog signals.

3. Thermal Management:

Prevent overheating of AD7247ABR by providing adequate thermal dissipation mechanisms. Place thermal vias beneath the chip and ensure proper ventilation in the PCB layout to dissipate heat effectively.

4. Output Filtering:

Integrate low-pass filters at the output of AD7247ABR to remove high-frequency noise and harmonics, ensuring a clean and stable analog output signal. Choose filter components based on the desired cutoff frequency and attenuation requirements.

5. Component Selection:

Select high-quality passive components, such as resistors and capacitors, for critical sections of the circuit to maintain accuracy and stability in AD7247ABR operation. Pay attention to component tolerances and temperature coefficients to minimize errors.

Considerations:

When designing with AD7247ABR, keep in mind the following factors:

- Resolution and Accuracy: Understand the resolution and accuracy requirements of the application to select the appropriate DAC configuration and ensure precise voltage generation.

- Timing and Synchronization: Synchronize the digital control signals with the DAC update rate to achieve accurate and synchronized analog output voltages, especially in time-critical applications.

- System Calibration: Perform calibration procedures to compensate for any inherent errors or non-linearities in AD7247ABR operation, ensuring reliable and accurate performance over the entire operating range.

- ESD Protection: Implement proper electrostatic discharge (ESD) protection measures to safeguard AD7247ABR and sensitive components from damage during handling and operation.

- Compliance and Standards: Verify compliance with relevant industry standards and regulations, such as electromagnetic compatibility (EMC) and electromagnetic interference (EMI), to ensure the design meets regulatory requirements and operates reliably in its intended environment.

AD7247ABR FAQ

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3. Are the AD7247ABR price and inventory displayed accurate?

The price and inventory of AD7247ABR 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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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 AD7247ABR?

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 AD7247ABR we delivered, we will accept the replacement or return of the AD7247ABR 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 AD7247ABR.

(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