What is the Additional Feature ?

Name: AD7845KR
Brand: Analog Devices Inc.
SKU: AD7845KR
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. AD7845KR

Part No.:: AD7845KR

Manufacturer:: Analog Devices Inc.

Package:: 24-SOIC (0.295, 7.50mm Width)

Datasheet:: AD7845KR.pdf

Description:: IC DAC 12BIT V-OUT 24SOIC

In Stock:: 617

Quantity:: Add To Cart

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AD7845KR Specifications

Package/Case:
24-SOIC (0.295, 7.50mm Width)
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
NumberofBits:
12
NumberofD/AConverters:
1
SettlingTime:
5µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External
Voltage-SupplyAnalog:
±14.25V ~ 15.75V
Voltage-SupplyDigital:
-
INL/DNL(LSB):
±0.75 (Max), ±1 (Max)
Architecture:
R-2R
OperatingTemperature:
0°C ~ 70°C

AD7845KR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7845KR 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 AD7845KR 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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AD7845KR information

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AD7845KR Application Introduction

AD7845KR is a high-precision, low-power, 12-bit successive-approximation ADC (Analog-to-Digital Converter) manufactured by Analog Devices.

Application Scenario:

In industrial automation and instrumentation projects, AD7845KR can be effectively utilized for precise analog signal acquisition, such as temperature sensing, pressure measurement, and voltage monitoring.

Circuit Design:

To maximize the performance of AD7845KR in a design project, consider the following optimization techniques:

1. Power Management:

Ensure stable and clean power is supplied to AD7845KR and associated components. Utilize low-dropout voltage regulators and bypass capacitors to minimize noise and voltage fluctuations.

2. Signal Integrity:

Design the analog signal path with care to minimize noise and interference. Use ground planes, shielding, and proper routing techniques to maintain signal integrity and reduce electromagnetic interference (EMI).

3. Thermal Management:

AD7845KR can generate heat during operation, affecting performance and reliability. Implement thermal management techniques such as heat sinks, thermal vias, and proper PCB layout to dissipate heat efficiently and maintain optimal operating temperatures.

4. Clocking:

Ensure accurate and stable clock signals are provided to AD7845KR for precise conversion timing. Use high-quality clock sources and minimize clock skew to enhance ADC performance.

5. Layout and Grounding:

Follow best practices for PCB layout and grounding to minimize parasitic capacitance, inductance, and resistance. Separate analog and digital ground planes, use star grounding, and minimize ground loops to reduce noise and improve ADC performance.

Considerations:

When designing with AD7845KR, it's essential to consider:

- Input Range and Scaling: Ensure that the input signals are within the specified range of AD7845KR and scale the input appropriately for optimal resolution and accuracy.

- Calibration and Testing: Calibrate the ADC periodically and perform thorough testing to verify its performance and accuracy under various operating conditions.

- System Integration: Integrate AD7845KR seamlessly into the overall system design, considering compatibility with other components and interfaces.

- Environmental Considerations: Consider the operating environment and potential environmental factors such as temperature, humidity, and vibration that may affect ADC performance and reliability.

- Compliance and Certification: Ensure that the design meets relevant industry standards and certifications for safety, EMC, and regulatory compliance.

AD7845KR FAQ

1. How to order AD7845KR on icwhale.com?

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2. How does icwhale.com guarantee that AD7845KR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AD7845KR. All suppliers must pass our qualification reviews before they can publish their products including AD7845KR on icwhale.com; we pay more attention to the channels and quality of AD7845KR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD7845KR price and inventory displayed accurate?

The price and inventory of AD7845KR 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?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

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 AD7845KR?

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 AD7845KR we delivered, we will accept the replacement or return of the AD7845KR 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 AD7845KR.

(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