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Name: AD5621AKSZ-500RL7
Brand: Analog Devices Inc.
SKU: AD5621AKSZ-500RL7
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. AD5621AKSZ-500RL7

Part No.:: AD5621AKSZ-500RL7

Manufacturer:: Analog Devices Inc.

Package:: 6-TSSOP, SC-88, SOT-363

Datasheet:: AD5621AKSZ-500RL7.pdf

Description:: IC DAC 12BIT V-OUT SC70-6

In Stock:: 3754

Quantity:: Add To Cart

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AD5621AKSZ-500RL7 Specifications

Package/Case:
6-TSSOP, SC-88, SOT-363
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
nanoDAC®
ProductStatus:
Active
NumberofBits:
12
NumberofD/AConverters:
1
SettlingTime:
10µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
SPI, DSP
ReferenceType:
Supply
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±6 (Max), ±0.5 (Max)
Architecture:
String DAC
OperatingTemperature:
-40°C ~ 125°C

AD5621AKSZ-500RL7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD5621AKSZ-500RL7 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 AD5621AKSZ-500RL7 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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AD5621AKSZ-500RL7 information

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The application and technological advancement of AD5621AKSZ-500RL7 in specific industries

AD5621AKSZ-500RL7 is a precision digital-to-analog converter (DAC) chip manufactured by Analog Devices, Inc., offering high performance and reliability for a wide range of industrial applications.

Application Scenario:

In the automotive industry, AD5621AKSZ-500RL7 can be utilized in engine control units (ECUs) to precisely regulate fuel injection timing, leading to improved engine efficiency and reduced emissions.

Circuit Design:

To implement AD5621AKSZ-500RL7 in an automotive ECU for fuel injection control, the following steps can be followed:

1. Analog Signal Conversion:

Utilize the digital input pins of AD5621AKSZ-500RL7 to receive digital signals representing desired fuel injection timings from the ECU's microcontroller unit (MCU). The DAC converts these digital signals into precise analog voltages proportional to the desired injection timing.

2. Injector Control:

Connect the analog output of AD5621AKSZ-500RL7 to the control circuitry responsible for driving fuel injectors. The precise analog voltages generated by the DAC ensure accurate and consistent fuel injection timing, optimizing engine performance.

3. Closed-Loop Feedback:

Implement feedback mechanisms, such as sensors measuring engine speed and exhaust gas composition, to provide real-time data to the ECU. The ECU adjusts the digital input signals to AD5621AKSZ-500RL7 based on this feedback, continuously optimizing fuel injection timing for various operating conditions.

4. System Integration:

Integrate AD5621AKSZ-500RL7 into the ECU's circuit board design, ensuring proper power supply and signal conditioning to maximize DAC performance and reliability in harsh automotive environments.

5. Compliance and Testing:

Ensure that the automotive ECU incorporating AD5621AKSZ-500RL7 meets industry standards and regulations for safety, emissions, and performance. Conduct rigorous testing and validation to verify the accuracy, stability, and durability of the fuel injection control system.

Considerations:

- Temperature Stability: Ensure that AD5621AKSZ-500RL7 maintains accurate performance over the wide temperature range experienced in automotive applications.

- EMI/EMC Immunity: Shield sensitive analog circuitry and use appropriate filtering techniques to mitigate electromagnetic interference and ensure reliable operation in the presence of electrical noise.

- Long-Term Reliability: Select high-quality components and materials to withstand the harsh operating conditions and extended lifespan requirements of automotive systems.

- Calibration and Compensation: Implement calibration routines and compensation algorithms to account for DAC nonlinearity, offset, and gain errors, ensuring consistent and precise fuel injection control over the lifespan of the vehicle.

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6. What is the process for return or replacement of AD5621AKSZ-500RL7?

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 AD5621AKSZ-500RL7 we delivered, we will accept the replacement or return of the AD5621AKSZ-500RL7 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 AD5621AKSZ-500RL7.

(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