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Name: AD7305BR
Brand: Analog Devices Inc.
SKU: AD7305BR
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. AD7305BR

Part No.:: AD7305BR

Manufacturer:: Analog Devices Inc.

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

Datasheet:

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

In Stock:: 2583

Quantity:: Add To Cart

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AD7305BR Specifications

Package/Case:
20-SOIC (0.295, 7.50mm Width)
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
NumberofBits:
8
NumberofD/AConverters:
4
SettlingTime:
2µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External
Voltage-SupplyAnalog:
2.7V ~ 5.5V, ±5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±1 (Max), ±1 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

AD7305BR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7305BR 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 AD7305BR 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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AD7305BR information

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AD7305BR Application Introduction

AD7305BR is a 12-bit voltage-output digital-to-analog converter (DAC) with guaranteed monotonicity and integral nonlinearity (INL) of ±2 LSB max. It operates from a single 2.7 V to 5.5 V supply, consuming a typical current of 120 μA.

Application Scenario:

In precision instrumentation and control systems, AD7305BR can be utilized for generating accurate analog voltage signals to control various parameters such as motor speed or actuator position.

Circuit Design:

To effectively incorporate AD7305BR into a design, consider the following optimization techniques:

1. Power Management:

Ensure a stable power supply for AD7305BR to prevent voltage fluctuations that could affect DAC output accuracy. Utilize low-dropout voltage regulators and bypass capacitors to minimize noise and maintain signal integrity.

2. Signal Integrity:

Design the PCB layout carefully to minimize noise coupling and ensure signal integrity. Keep digital and analog signal paths separated, use ground planes effectively, and minimize trace lengths to reduce interference and crosstalk.

3. Thermal Management:

Implement proper thermal management techniques to prevent overheating of AD7305BR and ensure reliable operation. Place thermal vias strategically to dissipate heat efficiently and use heat sinks if necessary, especially in high-temperature environments.

4. Output Filtering:

To improve output signal quality and reduce noise, incorporate passive RC filters at the DAC output. Choose appropriate resistor and capacitor values to achieve the desired cutoff frequency while maintaining phase and amplitude accuracy.

5. Grounding:

Ensure a robust grounding scheme to minimize ground loops and potential ground noise issues. Use star grounding topology, separate analog and digital ground planes, and connect them at a single point to minimize ground impedance and improve noise immunity.

Considerations:

When designing with AD7305BR, pay attention to the following factors:

- Reference Voltage Stability: Ensure the stability and accuracy of the reference voltage used by AD7305BR for optimal DAC performance.

- Output Load Impedance: Consider the impedance of the load connected to the DAC output to prevent loading effects and maintain signal accuracy.

- Calibration and Testing: Perform thorough calibration and testing of the DAC circuit to verify performance specifications and ensure reliable operation over the entire operating range.

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

- System Integration: Integrate AD7305BR seamlessly into the overall system architecture, considering compatibility with other components and interfaces for smooth operation and communication.

AD7305BR FAQ

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3. Are the AD7305BR price and inventory displayed accurate?

The price and inventory of AD7305BR 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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5. How is the shipping arranged?

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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 AD7305BR?

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 AD7305BR we delivered, we will accept the replacement or return of the AD7305BR 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 AD7305BR.

(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