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Name: DAC5578SPWR
Brand: Texas Instruments
SKU: DAC5578SPWR
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 DAC5578SPWR

Part No.:: DAC5578SPWR

Manufacturer:: Texas Instruments

Package:: 16-TSSOP (0.173, 4.40mm Width)

Datasheet:: DAC5578SPWR.pdf

Description:: IC DAC 8BIT V-OUT 16TSSOP

In Stock:: 3921

Quantity:: Add To Cart

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DAC5578SPWR Specifications

Package/Case:
16-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
NumberofBits:
8
NumberofD/AConverters:
8
SettlingTime:
12µs (Typ)
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
I²C
ReferenceType:
External
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±0.01, ±0.01
Architecture:
String DAC
OperatingTemperature:
-40°C ~ 125°C

DAC5578SPWR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC5578SPWR 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 DAC5578SPWR 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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DAC5578SPWR information

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The application and technological advancement of DAC5578SPWR in specific industries

DAC5578SPWR is a precision digital-to-analog converter (DAC) chip manufactured by Texas Instruments. It features eight output channels with 12-bit resolution, providing accurate voltage outputs for a variety of applications.

Application Scenario:

In the automotive industry, DAC5578SPWR can be utilized in vehicle electrification systems to control electric power steering (EPS) systems.

Circuit Design:

To design an EPS control system using DAC5578SPWR, follow these steps:

1. Sensor Interface:

Connect position sensors, such as Hall effect sensors or potentiometers, to measure the steering angle and torque. These sensors provide feedback to the EPS control algorithm for precise steering assistance.

2. Control Algorithm:

Implement a control algorithm to calculate the required steering assist torque based on the driver's input and vehicle dynamics. Utilize the high-resolution outputs of DAC5578SPWR to generate precise control signals for the EPS motor.

3. Motor Drive:

Connect the EPS motor to the output channels of DAC5578SPWR. The DAC outputs provide analog voltage signals to control the motor's speed and direction, enabling accurate steering assistance.

4. Safety Features:

Implement safety features, such as fault detection and redundancy, to ensure reliable operation of the EPS system. Use DAC5578SPWR outputs for monitoring critical system parameters and triggering safety actions if necessary.

5. System Integration:

Integrate DAC5578SPWR with other electronic control units (ECUs) in the vehicle network, such as the electronic stability control (ESC) system. This integration allows coordinated control of vehicle dynamics for enhanced safety and performance.

Considerations:

When designing the EPS control system, consider:

- Resolution and Accuracy: Select appropriate sensor and DAC resolutions to achieve the required steering control accuracy.

- Response Time: Optimize the control algorithm and communication protocols to minimize the system's response time for real-time steering assistance.

- Environmental Factors: Ensure that the EPS system operates reliably under various environmental conditions, such as temperature extremes and vibration.

- Compliance Standards: Design the EPS system to comply with automotive safety standards, such as ISO 26262, for functional safety and reliability.

- Future Developments: Anticipate future advancements in vehicle electrification and autonomous driving technologies to ensure the scalability and adaptability of the EPS control system.

DAC5578SPWR FAQ

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3. Are the DAC5578SPWR price and inventory displayed accurate?

The price and inventory of DAC5578SPWR 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 DAC5578SPWR?

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 DAC5578SPWR we delivered, we will accept the replacement or return of the DAC5578SPWR 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 DAC5578SPWR.

(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