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Name: AD7845JR
Brand: Analog Devices Inc.
SKU: AD7845JR
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. AD7845JR

Part No.:: AD7845JR

Manufacturer:: Analog Devices Inc.

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

Datasheet:: AD7845JR.pdf

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

In Stock:: 1358

Quantity:: Add To Cart

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AD7845JR 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):
±1 (Max), ±1 (Max)
Architecture:
R-2R
OperatingTemperature:
0°C ~ 70°C

AD7845JR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7845JR 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 AD7845JR 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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AD7845JR information

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AD7845JR Application Introduction

AD7845JR is a high-performance, 12-bit analog-to-digital converter (ADC) manufactured by Analog Devices. It is commonly used in industrial control systems, medical instrumentation, and automotive applications for its precision and reliability.

Application Scenario:

In a temperature monitoring and control system, AD7845JR can be utilized to accurately digitize analog temperature sensor readings for precise temperature regulation.

Circuit Design:

To effectively integrate AD7845JR into the design, consider the following optimization techniques:

1. Power Management:

Provide stable and clean power to AD7845JR using low-noise voltage regulators and decoupling capacitors. Minimize power supply ripple and noise to ensure accurate ADC conversions.

2. Signal Integrity:

Implement proper analog signal conditioning techniques, such as anti-aliasing filters and amplification stages, to maintain signal integrity and reduce noise interference before feeding signals into AD7845JR.

3. Thermal Management:

Ensure adequate thermal dissipation for AD7845JR to prevent overheating and maintain optimal performance. Proper PCB layout and heat sinking techniques can help dissipate heat effectively.

4. Component Selection:

Choose high-quality passive components, such as resistors and capacitors, with low temperature coefficients to minimize errors and drift in ADC conversions, especially in temperature-sensitive applications.

5. Grounding:

Follow best practices for grounding and layout design to minimize ground loops and ensure proper grounding of AD7845JR and associated components, reducing noise and improving overall system performance.

Considerations:

When designing with AD7845JR, it's essential to consider:

- Calibration: Perform regular calibration of AD7845JR to maintain accuracy and compensate for any drift over time and temperature.

- Input Range: Ensure that the input voltage range of AD7845JR matches the expected range of analog signals from the temperature sensor to avoid clipping or saturation.

- Sampling Rate: Determine the appropriate sampling rate based on the application's requirements for temperature monitoring and response time.

- Environmental Conditions: Consider the operating environment's temperature, humidity, and other environmental factors that may affect the performance and reliability of AD7845JR.

- EMI/EMC Compliance: Design the circuit layout and shielding to minimize electromagnetic interference and ensure compliance with electromagnetic compatibility (EMC) standards.

AD7845JR FAQ

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2. How does icwhale.com guarantee that AD7845JR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AD7845JR. All suppliers must pass our qualification reviews before they can publish their products including AD7845JR on icwhale.com; we pay more attention to the channels and quality of AD7845JR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD7845JR price and inventory displayed accurate?

The price and inventory of AD7845JR 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 AD7845JR?

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 AD7845JR we delivered, we will accept the replacement or return of the AD7845JR 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 AD7845JR.

(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