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Name: AD7548TQ
Brand: Analog Devices Inc.
SKU: AD7548TQ
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. AD7548TQ

Part No.:: AD7548TQ

Manufacturer:: Analog Devices Inc.

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

Datasheet:: AD7548TQ.pdf

Description:: DAC, PARALLEL, 8 BITS INPUT

In Stock:: 524

Quantity:: Add To Cart

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AD7548TQ Specifications

Package/Case:
20-CDIP (0.300, 7.62mm)
Packaging:
Bulk
Series:
AD7548
ProductStatus:
Active
NumberofBits:
12
NumberofD/AConverters:
1
SettlingTime:
1µs (Typ), 1.5µs (Typ)
OutputType:
Current - Unbuffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External
Voltage-SupplyAnalog:
4.75V ~ 5.25V, 11.4V ~ 15.75V
Voltage-SupplyDigital:
4.75V ~ 5.25V, 11.4V ~ 15.75V
INL/DNL(LSB):
±0.5 (Max), ±0.5 (Max)
Architecture:
Multiplying DAC, R-2R
OperatingTemperature:
-55°C ~ 125°C

AD7548TQ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7548TQ 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 AD7548TQ 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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AD7548TQ information

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The working principle and core technical features of AD7548TQ

AD7548TQ is a high-performance digital-to-analog converter (DAC) manufactured by Analog Devices. It is widely used in various precision instrumentation and control applications due to its exceptional accuracy, stability, and reliability.

Working Principle:

The AD7548TQ converts digital input signals into corresponding analog output voltages with high precision. It consists of a 12-bit DAC, internal reference voltage, and input registers. The digital input code is loaded into the input registers and then converted into an analog voltage by the DAC. The output voltage is proportional to the digital input code and the reference voltage.

Core Technology Features:

- 12-Bit Resolution: The AD7548TQ offers a resolution of 12 bits, providing fine granularity and precision in analog output voltage generation.

- Internal Reference Voltage: It integrates a stable internal reference voltage source, eliminating the need for an external reference and simplifying system design.

- Monotonic Performance: The DAC ensures monotonic performance over the entire operating range, guaranteeing accurate and reliable conversion.

- Low Glitch Impulse: The AD7548TQ minimizes glitch impulse, ensuring smooth and consistent analog output transitions.

- High Linearity: It maintains high linearity across the output voltage range, preserving the fidelity of the converted analog signals.

- Low Noise: The DAC exhibits low noise levels, contributing to signal integrity and reducing distortion in sensitive applications.

Application Scenarios:

In precision instrumentation and control systems, AD7548TQ finds extensive usage:

- Industrial Automation: It is employed in PLCs (Programmable Logic Controllers) and SCADA (Supervisory Control and Data Acquisition) systems for precise control of industrial processes, such as motor speed regulation and valve positioning.

- Medical Equipment: The DAC is utilized in medical imaging devices, patient monitoring systems, and laboratory equipment to generate accurate analog signals for sensor calibration and signal processing.

- Test and Measurement: It is integrated into data acquisition systems, signal generators, and spectrum analyzers for generating calibrated analog signals with high accuracy and stability.

Efficiency and Performance Enhancement:

To enhance system performance and efficiency with AD7548TQ, consider the following strategies:

- Optimized Circuit Design: Ensure proper layout and grounding techniques to minimize noise and interference, maximizing the accuracy of analog output signals.

- Firmware Optimization: Implement efficient firmware algorithms for digital signal processing and calibration, enhancing system responsiveness and accuracy.

- Temperature Compensation: Incorporate temperature compensation techniques to maintain DAC performance over a wide temperature range, ensuring stability and reliability in harsh operating environments.

- Power Supply Regulation: Use high-quality voltage regulators and decoupling capacitors to provide clean and stable power to the AD7548TQ, minimizing voltage fluctuations and improving overall system performance.

- Calibration and Testing: Regularly calibrate and test the DAC performance to ensure accuracy and reliability, especially in critical applications where precise analog output is essential.

AD7548TQ FAQ

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3. Are the AD7548TQ price and inventory displayed accurate?

The price and inventory of AD7548TQ 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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6. What is the process for return or replacement of AD7548TQ?

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 AD7548TQ we delivered, we will accept the replacement or return of the AD7548TQ 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 AD7548TQ.

(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