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Name: DAC650JL-4
Brand: Burr Brown
SKU: DAC650JL-4
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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Burr Brown DAC650JL-4

Part No.:: DAC650JL-4

Manufacturer:: Burr Brown

Package:: 68-BECQFP

Datasheet:: DAC650JL-4.pdf

Description:: DAC, PARALLEL, WORD INPUT

In Stock:: 3362

Quantity:: Add To Cart

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DAC650JL-4 Specifications

Package/Case:
68-BECQFP
Packaging:
Bulk
Series:
DAC650
ProductStatus:
Active
NumberofBits:
12
NumberofD/AConverters:
1
SettlingTime:
2ns
OutputType:
Voltage - Buffered
DifferentialOutput:
Yes
DataInterface:
Parallel
ReferenceType:
Internal
Voltage-SupplyAnalog:
14.25V ~ 15.75V
Voltage-SupplyDigital:
14.25V ~ 15.75V
INL/DNL(LSB):
-
Architecture:
-
OperatingTemperature:
0°C ~ 70°C

DAC650JL-4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC650JL-4 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 DAC650JL-4 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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DAC650JL-4 information

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The application and technological advancement of DAC650JL-4 in specific industries

DAC650JL-4 is a high-performance digital-to-analog converter (DAC) chip designed for precision analog output applications in various industries. It offers exceptional accuracy, low noise, and high resolution, making it suitable for demanding applications where precise voltage or current outputs are required.

Application Scenario:

In the automotive industry, DAC650JL-4 can be utilized in engine control units (ECUs) for precise fuel injection timing control. By providing accurate analog signals to control the fuel injector solenoids, it enhances engine performance and fuel efficiency while reducing emissions.

Circuit Design:

To incorporate DAC650JL-4 into an automotive ECU for fuel injection control, follow these design steps:

1. Signal Generation:

Utilize the digital interface of DAC650JL-4 to receive digital timing signals from the ECU's microcontroller unit (MCU). These signals represent the desired fuel injection timing based on engine parameters such as RPM and load.

2. Analog Output:

Configure the DAC650JL-4 to convert the digital timing signals into precise analog voltage or current outputs. These outputs control the opening and closing of the fuel injector solenoids, regulating the amount of fuel injected into the engine cylinders.

3. Calibration:

Calibrate the DAC650JL-4 output to ensure accuracy and consistency across different operating conditions. This may involve temperature compensation and fine-tuning to meet performance specifications.

4. Interfacing:

Interface the DAC650JL-4 with the ECU's power supply and ground, as well as the digital communication lines from the MCU. Ensure proper isolation and noise suppression techniques to maintain signal integrity.

5. Testing and Validation:

Thoroughly test the fuel injection control system to validate the accuracy and reliability of DAC650JL-4 performance. Conduct bench tests and on-road trials to verify functionality under real-world operating conditions.

Considerations:

When integrating DAC650JL-4 into automotive ECU designs, consider the following factors:

- Environmental Conditions: Ensure the DAC operates reliably across the temperature and vibration extremes encountered in automotive environments.

- EMI/EMC Compliance: Shield the DAC circuitry and implement filtering techniques to mitigate electromagnetic interference and ensure compliance with automotive EMC standards.

- Safety and Reliability: Design the fuel injection control system with fail-safe mechanisms to prevent hazardous conditions in case of DAC or ECU malfunction.

- Scalability: Consider the scalability of the design to accommodate future enhancements or variations in engine configurations and performance requirements.

DAC650JL-4 FAQ

1. How to order DAC650JL-4 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that DAC650JL-4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DAC650JL-4. All suppliers must pass our qualification reviews before they can publish their products including DAC650JL-4 on icwhale.com; we pay more attention to the channels and quality of DAC650JL-4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DAC650JL-4 price and inventory displayed accurate?

The price and inventory of DAC650JL-4 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.

Warm Tips: Some orders in certain payment forms may require handling fee.

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 DAC650JL-4?

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 DAC650JL-4 we delivered, we will accept the replacement or return of the DAC650JL-4 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 DAC650JL-4.

(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