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Name: AD7302BR
Brand: Analog Devices Inc.
SKU: AD7302BR
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. AD7302BR

Part No.:: AD7302BR

Manufacturer:: Analog Devices Inc.

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

Datasheet:: AD7302BR.pdf

Description:: IC DAC 8BIT V-OUT 20SOIC

In Stock:: 15411

Quantity:: Add To Cart

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AD7302BR Specifications

Package/Case:
20-SOIC (0.295, 7.50mm Width)
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
NumberofBits:
8
NumberofD/AConverters:
2
SettlingTime:
2µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±1 (Max), ±1 (Max)
Architecture:
Current Source
OperatingTemperature:
-40°C ~ 105°C

AD7302BR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7302BR 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 AD7302BR 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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AD7302BR information

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AD7302BR Application Introduction

AD7302BR is a dual, 8-bit voltage output digital-to-analog converter (DAC) that operates from a single 2.5 V to 5.5 V supply. It is ideal for applications requiring a low-cost, low-power, small-footprint DAC for general-purpose use.

Application Scenario:

In precision instrumentation and industrial control systems, AD7302BR can be utilized for generating accurate analog voltage outputs to control various parameters such as motor speed, valve position, or LED brightness.

Circuit Design:

To effectively integrate AD7302BR into your design project, consider the following optimization techniques:

1. Power Management:

Ensure a stable and clean power supply for AD7302BR and associated components. Utilize low-dropout (LDO) voltage regulators and bypass capacitors to minimize noise and ensure reliable operation, especially in noisy industrial environments.

2. Signal Integrity:

To maintain signal integrity, keep analog and digital signal traces separate and minimize their crosstalk. Use ground planes and proper grounding techniques to reduce ground loops and noise interference.

3. Thermal Management:

To manage heat dissipation, ensure proper PCB layout with adequate thermal vias and heat sinks if necessary. Avoid placing heat-sensitive components near AD7302BR to prevent thermal coupling and ensure optimal performance.

4. Output Filtering:

Implement output filtering, such as low-pass RC filters, to attenuate any high-frequency noise and glitches present in the DAC output. This enhances the accuracy and stability of the analog output signal.

5. Calibration and Testing:

Conduct thorough calibration and testing of AD7302BR in your system to ensure accurate voltage outputs across the entire range. Use precision voltage references and oscilloscopes to verify the DAC's performance under various operating conditions.

Considerations:

When designing with AD7302BR, consider the following aspects:

- Resolution and Accuracy: Understand the DAC's resolution and integral nonlinearity (INL) specifications to meet the accuracy requirements of your application.

- Output Buffering: Consider adding an external op-amp buffer if driving loads with high impedance or capacitive loads to maintain signal integrity and drive capability.

- EMI/EMC Compliance: Ensure the circuit design and layout comply with electromagnetic interference (EMI) and electromagnetic compatibility (EMC) standards to prevent interference with other nearby sensitive equipment.

- System Integration: Interface AD7302BR with microcontrollers or other digital logic using standard communication interfaces like SPI or I2C for seamless integration into your system.

- Reliability and Robustness: Test the system extensively under different environmental conditions and load scenarios to ensure long-term reliability and robust operation of the AD7302BR-based solution.

AD7302BR FAQ

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3. Are the AD7302BR price and inventory displayed accurate?

The price and inventory of AD7302BR 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 AD7302BR?

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 AD7302BR we delivered, we will accept the replacement or return of the AD7302BR 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 AD7302BR.

(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