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Name: AD7225LN
Brand: Analog Devices Inc.
SKU: AD7225LN
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. AD7225LN

Part No.:: AD7225LN

Manufacturer:: Analog Devices Inc.

Package:: 24-DIP (0.300, 7.62mm)

Datasheet:: AD7225LN.pdf

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

In Stock:: 2693

Quantity:: Add To Cart

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AD7225LN Specifications

Package/Case:
24-DIP (0.300, 7.62mm)
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
NumberofBits:
8
NumberofD/AConverters:
4
SettlingTime:
4µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External
Voltage-SupplyAnalog:
11.4V ~ 16.5V, -5V
Voltage-SupplyDigital:
14.25V ~ 15.75V
INL/DNL(LSB):
±0.5 (Max), ±1 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

AD7225LN this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7225LN 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 AD7225LN 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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AD7225LN information

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AD7225LN Application Introduction

AD7225LN is a precision, monolithic, low cost, 8-bit digital-to-analog converter (DAC) featuring a serial input (SPI) interface capability. It is commonly used in various applications requiring digital-to-analog conversion with high accuracy and reliability.

Application Scenario:

In industrial automation and instrumentation, AD7225LN can be utilized for tasks such as generating precise analog voltage outputs to control actuators or sensors.

Circuit Design:

To effectively utilize AD7225LN in a design project, consider the following optimization techniques:

1. Power Management:

Ensure stable and clean power is supplied to the AD7225LN and associated circuitry. Utilize voltage regulators and decoupling capacitors to minimize noise and voltage fluctuations.

2. Signal Integrity:

Design the PCB layout carefully to minimize signal interference and ensure signal integrity. Keep digital and analog signal traces separate and minimize signal path lengths to reduce noise pickup.

3. Thermal Management:

Optimize the thermal design of the system to prevent overheating of the AD7225LN and other components. Use proper heat sinks, thermal vias, and ensure adequate airflow for heat dissipation.

4. Grounding:

Implement a solid grounding scheme to minimize ground loops and noise. Use a star-grounding topology and ensure a low impedance ground connection for both analog and digital sections.

5. Component Selection:

Choose high-quality passive components, such as resistors and capacitors, with tight tolerances to ensure accurate DAC performance. Use precision voltage references if necessary to enhance DAC accuracy.

Considerations:

When designing with AD7225LN, keep in mind:

- SPI Interface: Properly configure the SPI communication parameters and timing to ensure reliable data transfer between the microcontroller and the DAC.

- Calibration: Calibrate the DAC output if necessary to compensate for any nonlinearity or offset errors, especially in high-precision applications.

- Output Buffering: Consider adding output amplifiers or buffers if driving loads with high impedance or requiring high current drive capability.

- EMC/EMI Compliance: Design the PCB layout and shielding to minimize electromagnetic interference and ensure compliance with relevant EMC standards.

- Testing and Validation: Thoroughly test the circuit to verify DAC accuracy, linearity, and stability under different operating conditions.

AD7225LN FAQ

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We have a professional and experienced quality control team to strictly verify and test the AD7225LN. All suppliers must pass our qualification reviews before they can publish their products including AD7225LN on icwhale.com; we pay more attention to the channels and quality of AD7225LN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD7225LN price and inventory displayed accurate?

The price and inventory of AD7225LN 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?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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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 AD7225LN?

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 AD7225LN we delivered, we will accept the replacement or return of the AD7225LN 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 AD7225LN.

(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