What is the Additional Feature ?

Name: AD7847BN
Brand: Analog Devices Inc.
SKU: AD7847BN
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. AD7847BN

Part No.:: AD7847BN

Manufacturer:: Analog Devices Inc.

Package:: 24-DIP (0.300, 7.62mm)

Datasheet:: AD7847BN.pdf

Description:: IC DAC 12BIT DUAL MULT 24-DIP

In Stock:: 3261

Quantity:: Add To Cart

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AD7847BN Specifications

Package/Case:
24-DIP (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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AD7847BN information

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AD7847BN Application Introduction

AD7847BN is a versatile 12-bit successive approximation ADC (Analog-to-Digital Converter) commonly used in various electronic systems for analog signal acquisition and processing.

Application Scenario:

In industrial automation and instrumentation, AD7847BN can be employed to digitize analog sensor signals such as temperature, pressure, and voltage for monitoring and control purposes.

Circuit Design:

To effectively utilize AD7847BN in a design project, consider the following optimization techniques:

1. Power Management:

Ensure stable and clean power supply to AD7847BN and associated components. Utilize low-noise voltage regulators and decoupling capacitors to minimize power supply ripple and noise, thereby enhancing ADC performance.

2. Signal Integrity:

Implement proper analog signal conditioning techniques such as anti-aliasing filters and signal amplification stages to improve signal-to-noise ratio and prevent aliasing artifacts during ADC conversion.

3. Thermal Management:

Optimize the PCB layout to facilitate efficient heat dissipation from AD7847BN and other heat-generating components. Ensure adequate spacing and thermal vias to mitigate thermal issues and maintain optimal performance.

4. Clocking:

Provide a stable and accurate clock source to AD7847BN for precise timing during analog-to-digital conversion. Use high-quality crystal oscillators or clock generators to minimize clock jitter and ensure accurate conversion results.

5. Grounding:

Implement proper grounding techniques, such as star grounding and ground plane design, to minimize ground loops and reduce noise coupling in the system. Separate analog and digital ground planes to prevent digital noise interference with analog signals.

Considerations:

When designing with AD7847BN, it's essential to consider:

- Input Range and Resolution: Select the appropriate input range and resolution settings of AD7847BN based on the dynamic range and accuracy requirements of the application.

- Sampling Rate: Determine the optimal sampling rate of AD7847BN considering the bandwidth of the input signal and the desired signal fidelity.

- Calibration and Testing: Calibrate the ADC periodically to maintain accuracy and reliability over time. Perform comprehensive testing, including linearity, noise, and distortion measurements, to ensure proper functionality.

- Environmental Considerations: Evaluate the operating temperature range and environmental conditions of the application to select suitable components and ensure long-term reliability of the system.

AD7847BN FAQ

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3. Are the AD7847BN price and inventory displayed accurate?

The price and inventory of AD7847BN 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 AD7847BN?

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 AD7847BN we delivered, we will accept the replacement or return of the AD7847BN 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 AD7847BN.

(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