What is the Additional Feature ?

Name: AD7545ATQ
Brand: Analog Devices Inc.
SKU: AD7545ATQ
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. AD7545ATQ

Part No.:: AD7545ATQ

Manufacturer:: Analog Devices Inc.

Package:: 20-CDIP (0.300, 7.62mm)

Datasheet:: AD7545ATQ.pdf

Description:: IC DAC 12BIT W/BUFF MULT 20-CDIP

In Stock:: 3602

Quantity:: Add To Cart

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AD7545ATQ Specifications

Package/Case:
20-CDIP (0.300, 7.62mm)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
NumberofBits:
-
NumberofD/AConverters:
-
SettlingTime:
-
OutputType:
-
DifferentialOutput:
-
DataInterface:
-
ReferenceType:
-
Voltage-SupplyAnalog:
-
Voltage-SupplyDigital:
-
INL/DNL(LSB):
-
Architecture:
-
OperatingTemperature:
-

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AD7545ATQ information

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AD7545ATQ Application Introduction

AD7545ATQ is a digital-to-analog converter (DAC) chip commonly used in electronic design projects for converting digital signals into analog voltages with high precision and accuracy.

Application Scenario:

In a data acquisition system, AD7545ATQ can be utilized to convert digital sensor readings into corresponding analog voltages for further processing or control applications.

Circuit Design:

To effectively utilize AD7545ATQ in a design project, consider the following optimization techniques:

1. Power Management:

Ensure a stable and clean power supply for AD7545ATQ to minimize noise and ensure accurate analog output. Use low-dropout voltage regulators and bypass capacitors near the DAC to filter out any voltage fluctuations.

2. Signal Integrity:

Maintain signal integrity by properly routing analog and digital traces on the PCB layout. Keep digital signals away from analog traces to prevent crosstalk and interference. Use ground planes and shielding techniques to minimize noise and ensure accurate analog conversion.

3. Thermal Management:

Prevent overheating of AD7545ATQ by ensuring adequate heat dissipation. Place thermal vias under the DAC package to efficiently transfer heat away from the device. Use thermal pads or heat sinks if necessary to improve thermal performance.

4. Output Amplification:

If the output voltage range of AD7545ATQ does not meet the requirements of your application, consider using an external operational amplifier to amplify the analog output signal. Ensure proper impedance matching and stability for accurate voltage amplification.

5. EMI/EMC Considerations:

Design the circuit layout to minimize electromagnetic interference (EMI) and ensure electromagnetic compatibility (EMC) with other electronic devices. Use proper grounding techniques, signal routing, and filtering components to reduce noise and maintain signal integrity.

Considerations:

When incorporating AD7545ATQ into your design, it's essential to consider:

- Resolution and Accuracy: Understand the resolution and accuracy requirements of your application and select the appropriate DAC resolution to meet these specifications.

- Calibration and Testing: Calibrate the DAC output and perform thorough testing to verify the accuracy and linearity of the analog conversion. Consider temperature variations and aging effects during calibration.

- Component Selection: Choose high-quality passive components, such as resistors and capacitors, for the DAC's reference voltage circuitry to ensure stable and accurate voltage references.

- System Integration: Integrate AD7545ATQ seamlessly into your overall system design, considering compatibility with other components and communication interfaces.

- Future Expansion: Design the circuit with scalability in mind to accommodate future upgrades or additional features without significant redesign.

AD7545ATQ FAQ

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3. Are the AD7545ATQ price and inventory displayed accurate?

The price and inventory of AD7545ATQ 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 AD7545ATQ?

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 AD7545ATQ we delivered, we will accept the replacement or return of the AD7545ATQ 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 AD7545ATQ.

(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