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Name: DAC5571IDBVT
Brand: Texas Instruments
SKU: DAC5571IDBVT
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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Texas Instruments DAC5571IDBVT

Part No.:: DAC5571IDBVT

Manufacturer:: Texas Instruments

Package:: SOT-23-6

Datasheet:: DAC5571IDBVT.pdf

Description:: IC DAC 8BIT V-OUT SOT23-6

In Stock:: 2232

Quantity:: Add To Cart

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DAC5571IDBVT Specifications

Package/Case:
SOT-23-6
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
NumberofBits:
8
NumberofD/AConverters:
1
SettlingTime:
8µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
I²C
ReferenceType:
Supply
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±0.5 (Max), ±0.25 (Max)
Architecture:
String DAC
OperatingTemperature:
-40°C ~ 105°C

DAC5571IDBVT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC5571IDBVT 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 DAC5571IDBVT 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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DAC5571IDBVT information

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The application and technological advancement of DAC5571IDBVT in specific industries

DAC5571IDBVT is a precision digital-to-analog converter (DAC) chip manufactured by Texas Instruments, commonly used in various industrial automation and control systems for its high accuracy and reliability.

Application Scenario:

In the automotive industry, the DAC5571IDBVT can be employed in engine control units (ECUs) to precisely regulate fuel injection timing, improving engine performance and fuel efficiency.

Circuit Design:

To integrate the DAC5571IDBVT into an ECU for fuel injection control, follow these steps:

1. Sensor Interface:

Connect sensors measuring parameters like engine speed, throttle position, and intake air temperature to the microcontroller unit (MCU) of the ECU. These sensors provide inputs for determining the required fuel injection timing.

2. Fuel Injector Control:

Utilize the DAC5571IDBVT to generate analog voltage signals corresponding to the precise fuel injection timings determined by the MCU. These analog signals control the opening and closing of fuel injectors, regulating the fuel delivery to the engine cylinders.

3. Feedback Loop:

Implement a closed-loop feedback system where the ECU continuously monitors engine performance parameters, such as exhaust gas composition and oxygen levels. Adjust the fuel injection timings dynamically based on the feedback received, ensuring optimal engine operation under various driving conditions.

4. Diagnostics and Error Handling:

Integrate diagnostic routines into the ECU firmware to detect and handle errors, such as sensor malfunctions or communication failures with the DAC5571IDBVT. Implement fail-safe mechanisms to ensure the safe operation of the engine in case of system faults.

5. Environmental Considerations:

Design the ECU enclosure and circuit layout to withstand harsh automotive environments, including temperature variations, moisture, and vibration. Utilize automotive-grade components and conformal coatings to enhance reliability and longevity.

Impact on the Automotive Industry:

The integration of DAC5571IDBVT in automotive ECUs revolutionizes fuel injection control, enabling precise and dynamic adjustment of fuel delivery based on real-time engine performance data. This results in improved fuel efficiency, reduced emissions, and enhanced overall driving experience for consumers.

Future Trends:

As automotive technology advances, the DAC5571IDBVT is expected to play a crucial role in the development of autonomous vehicles and electrified powertrains. Its ability to provide accurate and reliable analog output signals for controlling various vehicle systems will be instrumental in achieving higher levels of automation and efficiency in future automotive platforms.

DAC5571IDBVT FAQ

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3. Are the DAC5571IDBVT price and inventory displayed accurate?

The price and inventory of DAC5571IDBVT 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 DAC5571IDBVT?

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 DAC5571IDBVT we delivered, we will accept the replacement or return of the DAC5571IDBVT 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 DAC5571IDBVT.

(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