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Name: AD7548JR
Brand: Analog Devices Inc.
SKU: AD7548JR
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. AD7548JR

Part No.:: AD7548JR

Manufacturer:: Analog Devices Inc.

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

Datasheet:: AD7548JR.pdf

Description:: IC DAC 12BIT A-OUT 20SOIC

In Stock:: 4798

Quantity:: Add To Cart

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AD7548JR Specifications

Package/Case:
20-SOIC (0.295, 7.50mm Width)
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
NumberofBits:
12
NumberofD/AConverters:
1
SettlingTime:
1.5µs (Typ)
OutputType:
Current - Unbuffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External
Voltage-SupplyAnalog:
5V, 11.4V ~ 15.75V
Voltage-SupplyDigital:
5V, 11.4V ~ 15.75V
INL/DNL(LSB):
±1 (Max), ±1 (Max)
Architecture:
R-2R
OperatingTemperature:
0°C ~ 70°C

AD7548JR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7548JR 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 AD7548JR 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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AD7548JR information

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AD7548JR Application Introduction

AD7548JR is a digital-to-analog converter (DAC) chip manufactured by Analog Devices, commonly used in precision analog signal processing applications. It features eight channels of 12-bit resolution DACs with serial interface compatibility.

Application Scenario:

In industrial automation and instrumentation, AD7548JR can be utilized to generate precise analog control signals for controlling motors, valves, and other actuators in manufacturing processes.

Circuit Design:

To effectively integrate AD7548JR into a design project, consider the following optimization techniques:

1. Power Management:

Ensure stable and clean power supply to AD7548JR and associated components. Use low-dropout voltage regulators and filter capacitors to minimize noise and voltage fluctuations.

2. Signal Integrity:

Optimize PCB layout to minimize signal distortion and interference. Keep analog and digital signal traces separate and utilize ground planes effectively to reduce noise coupling.

3. Thermal Management:

Implement thermal vias and heat sinks to dissipate heat generated by AD7548JR and prevent overheating. Ensure adequate ventilation and airflow within the enclosure to maintain optimal operating temperatures.

4. Analog Signal Conditioning:

Provide proper conditioning circuitry, such as voltage buffers or amplifiers, to improve the accuracy and stability of the analog output signals from AD7548JR.

5. Grounding:

Establish a robust ground connection scheme to minimize ground loops and reduce common-mode noise. Use star grounding techniques and ensure proper grounding of analog and digital sections.

Considerations:

When designing with AD7548JR, it's important to consider:

- Serial Interface Compatibility: Interface AD7548JR with microcontrollers or other digital devices using standard serial communication protocols like SPI or I2C.

- Calibration and Testing: Calibrate the DAC outputs and perform thorough testing to ensure accurate and reliable analog signal generation across all channels.

- EMC/EMI Compliance: Design the circuit to minimize electromagnetic interference and ensure compliance with relevant EMC standards to prevent signal distortion and maintain signal integrity.

- Component Selection: Choose high-quality passive components, such as precision resistors and capacitors, to maintain signal accuracy and stability over temperature and voltage variations.

- Application-Specific Requirements: Tailor the design to meet the specific requirements of the application, such as speed, accuracy, and resolution of the analog outputs.

AD7548JR FAQ

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We have a professional and experienced quality control team to strictly verify and test the AD7548JR. All suppliers must pass our qualification reviews before they can publish their products including AD7548JR on icwhale.com; we pay more attention to the channels and quality of AD7548JR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD7548JR price and inventory displayed accurate?

The price and inventory of AD7548JR 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?

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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 AD7548JR?

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 AD7548JR we delivered, we will accept the replacement or return of the AD7548JR 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 AD7548JR.

(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