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Name: AD7548BQ
Brand: Analog Devices Inc.
SKU: AD7548BQ
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. AD7548BQ

Part No.:: AD7548BQ

Manufacturer:: Analog Devices Inc.

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

Datasheet:: AD7548BQ.pdf

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

In Stock:: 1379

Quantity:: Add To Cart

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AD7548BQ Specifications

Package/Case:
20-CDIP (0.300, 7.62mm)
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):
±0.5 (Max), ±0.5 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

AD7548BQ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7548BQ 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 AD7548BQ 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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AD7548BQ information

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AD7548BQ Application Introduction

AD7548BQ is a high-performance digital-to-analog converter (DAC) commonly utilized in various electronic design projects, offering precise analog output generation from digital input signals.

Application Scenario:

In industrial automation and instrumentation systems, AD7548BQ can be effectively employed to generate accurate analog control signals for controlling motors, valves, and other actuators based on digital control inputs.

Circuit Design:

To optimize the design using AD7548BQ, consider the following aspects:

1. Power Management:

Ensure stable and clean power supply for AD7548BQ and associated circuitry. Utilize low-dropout voltage regulators and decoupling capacitors to minimize noise and voltage fluctuations, enhancing DAC performance and reliability.

2. Signal Integrity:

Design the PCB layout carefully to minimize signal interference and ensure proper grounding. Keep digital and analog signal paths separated to prevent digital noise from affecting DAC output accuracy. Implement signal conditioning techniques, such as filtering and buffering, to improve signal integrity.

3. Thermal Management:

Ensure adequate thermal dissipation for AD7548BQ to prevent overheating and maintain optimal performance. Use thermal vias, heatsinks, or thermal pads to dissipate heat effectively, especially in high-power applications or environments with elevated temperatures.

4. Output Amplification:

Consider using external operational amplifiers (op-amps) for buffering and amplifying the DAC output signal, especially when driving loads with specific impedance requirements or long-distance signal transmission. This can improve signal accuracy and drive capability, extending the applicability of AD7548BQ in various systems.

5. Calibration and Testing:

Perform thorough calibration and testing of the AD7548BQ circuit to verify its accuracy, linearity, and dynamic performance. Use precision voltage references and calibration procedures to ensure reliable and consistent analog output across the entire operating range.

Considerations:

When designing with AD7548BQ, it's essential to consider:

- Resolution and Accuracy: Choose the appropriate resolution and accuracy specifications based on the application requirements to achieve the desired level of analog output precision.

- System Compatibility: Ensure compatibility with microcontrollers, FPGAs, or other digital control devices by selecting appropriate interface options and voltage levels.

- Environmental Factors: Consider environmental factors such as temperature, humidity, and vibration, and select suitable packaging and protection measures to ensure long-term reliability in harsh operating conditions.

- Compliance and Standards: Verify compliance with relevant industry standards and regulations, such as RoHS, REACH, and ISO quality standards, to meet legal and market requirements for product certification and market acceptance.

AD7548BQ FAQ

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3. Are the AD7548BQ price and inventory displayed accurate?

The price and inventory of AD7548BQ 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 AD7548BQ?

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 AD7548BQ we delivered, we will accept the replacement or return of the AD7548BQ 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 AD7548BQ.

(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