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Name: DAC8551IADGKT
Brand: Texas Instruments
SKU: DAC8551IADGKT
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 DAC8551IADGKT

Part No.:: DAC8551IADGKT

Manufacturer:: Texas Instruments

Package:: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Datasheet:: DAC8551IADGKT.pdf

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

In Stock:: 2256

Quantity:: Add To Cart

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DAC8551IADGKT Specifications

Package/Case:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
microPOWER™
ProductStatus:
Active
NumberofBits:
16
NumberofD/AConverters:
1
SettlingTime:
10µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
SPI, DSP
ReferenceType:
External
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±3, ±0.25
Architecture:
String DAC
OperatingTemperature:
-40°C ~ 105°C

DAC8551IADGKT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC8551IADGKT 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 DAC8551IADGKT 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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DAC8551IADGKT information

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The application and technological advancement of DAC8551IADGKT in specific industries

DAC8551IADGKT is a digital-to-analog converter (DAC) chip known for its high precision and reliability, commonly used in various industries for precise analog signal generation.

Application Scenario:

In the automotive industry, DAC8551IADGKT finds application in engine control units (ECUs) for precise control of fuel injection systems and motor drive circuits.

Circuit Design:

To incorporate DAC8551IADGKT into an automotive ECU for fuel injection control, follow these steps:

1. Fuel Injector Control:

Connect the output of DAC8551IADGKT to the driver circuitry controlling the fuel injectors. Utilize the DAC's high-resolution output to precisely control the fuel flow rate based on engine parameters.

2. Engine Parameter Sensing:

Interface sensors measuring engine parameters, such as throttle position, engine speed, and air-fuel ratio, to the microcontroller unit (MCU) of the ECU. Use these sensor inputs to adjust the output voltage of DAC8551IADGKT dynamically.

3. Closed-Loop Control:

Implement a closed-loop control algorithm in the ECU firmware, utilizing feedback from sensors to adjust the DAC output voltage in real-time. This ensures precise fuel delivery, optimizing engine performance and emissions.

4. Diagnostic Interface:

Integrate diagnostic functionality into the ECU firmware to monitor the performance of DAC8551IADGKT and other critical components. Utilize communication protocols such as CAN bus for diagnostics and data logging.

5. Power Management:

Ensure stable power supply to DAC8551IADGKT and other components of the ECU. Implement voltage regulation and filtering to minimize noise and ensure reliable operation under varying load conditions.

Considerations:

When designing the ECU circuit, consider:

- Temperature Stability: Ensure that DAC8551IADGKT maintains high precision over the operating temperature range of the automotive environment.

- Electromagnetic Compatibility (EMC): Design the circuit layout and shielding to minimize electromagnetic interference and ensure compliance with automotive EMC standards.

- Reliability Testing: Thoroughly test the ECU under various operating conditions, including temperature extremes and vibration, to ensure long-term reliability and durability.

- Functional Safety: Implement safety mechanisms and fail-safe features in the ECU firmware to prevent hazardous conditions in the event of sensor or component failures.

DAC8551IADGKT FAQ

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3. Are the DAC8551IADGKT price and inventory displayed accurate?

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6. What is the process for return or replacement of DAC8551IADGKT?

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 DAC8551IADGKT we delivered, we will accept the replacement or return of the DAC8551IADGKT 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 DAC8551IADGKT.

(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