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Name: AD7391AR-REEL
Brand: Analog Devices Inc.
SKU: AD7391AR-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. AD7391AR-REEL

Part No.:: AD7391AR-REEL

Manufacturer:: Analog Devices Inc.

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: AD7391AR-REEL.pdf

Description:: IC DAC 10BIT V-OUT 8SOIC

In Stock:: 32500

Quantity:: Add To Cart

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AD7391AR-REEL Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Bulk
Series:
-
ProductStatus:
Obsolete
NumberofBits:
10
NumberofD/AConverters:
1
SettlingTime:
70µs (Typ)
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
SPI
ReferenceType:
External
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±2 (Max), ±0.9 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 125°C

AD7391AR-REEL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7391AR-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 AD7391AR-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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AD7391AR-REEL information

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AD7391AR-REEL Application Introduction

AD7391AR-REEL is a versatile digital-to-analog converter (DAC) chip commonly used in electronic design projects requiring precise analog voltage output.

Application Scenario:

In precision instrumentation and control systems, AD7391AR-REEL can be utilized to generate accurate analog voltage references for sensor calibration or actuator control.

Circuit Design:

To effectively incorporate AD7391AR-REEL into your design project, consider the following optimizations:

1. Power Management:

Ensure stable and clean power is supplied to AD7391AR-REEL and associated components. Use low-noise voltage regulators and decoupling capacitors to minimize power supply ripple and noise, ensuring optimal DAC performance.

2. Signal Integrity:

Design the PCB layout carefully to minimize signal interference and crosstalk. Keep analog and digital signal traces separated, and utilize ground planes effectively to reduce noise coupling to sensitive analog circuits of AD7391AR-REEL.

3. Thermal Management:

Ensure proper thermal dissipation for AD7391AR-REEL to prevent overheating and maintain signal accuracy. Use thermal vias and heat sinks as necessary to dissipate heat effectively, especially if the DAC operates at high conversion rates or in high ambient temperature environments.

4. Analog Output Filtering:

Implement low-pass filters at the DAC output to remove high-frequency noise and aliasing artifacts. Choose filter components carefully to balance between filtering efficiency and settling time, ensuring accurate analog voltage output from AD7391AR-REEL.

5. Component Selection:

Choose external components, such as resistors and capacitors, with suitable tolerances and temperature coefficients to maintain DAC accuracy over temperature variations. Use high-precision components where necessary to meet design specifications.

Considerations:

When designing with AD7391AR-REEL, keep in mind:

- DAC Calibration: Calibrate the DAC output periodically to compensate for any offset or gain errors, ensuring accurate analog voltage output over time.

- Output Range: Verify that the selected output voltage range of AD7391AR-REEL meets the requirements of your application, and adjust voltage references and output scaling as necessary.

- Digital Interface: Interface AD7391AR-REEL with the microcontroller or FPGA using a suitable digital communication protocol, such as SPI or I2C, ensuring proper timing and synchronization for reliable data transfer.

- EMC/EMI Compliance: Design the circuit layout and shielding to minimize electromagnetic interference and ensure compliance with relevant EMC standards, especially important in high-precision measurement applications.

- Testing and Validation: Thoroughly test the DAC performance under various operating conditions to validate its accuracy, linearity, and settling time, ensuring it meets the design requirements.

AD7391AR-REEL FAQ

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3. Are the AD7391AR-REEL price and inventory displayed accurate?

The price and inventory of AD7391AR-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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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 AD7391AR-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 AD7391AR-REEL we delivered, we will accept the replacement or return of the AD7391AR-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 AD7391AR-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