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Name: DAC7741Y/250
Brand: Texas Instruments
SKU: DAC7741Y/250
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 DAC7741Y/250

Part No.:: DAC7741Y/250

Manufacturer:: Texas Instruments

Package:: 48-LQFP

Datasheet:: DAC7741Y/250.pdf

Description:: IC DAC 16BIT V-OUT 48LQFP

In Stock:: 53962

Quantity:: Add To Cart

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DAC7741Y/250 Specifications

Package/Case:
48-LQFP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Obsolete
NumberofBits:
16
NumberofD/AConverters:
1
SettlingTime:
5µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External, Internal
Voltage-SupplyAnalog:
±11.4V ~ 15.75V, -4.75V ~ -15.75V
Voltage-SupplyDigital:
5V
INL/DNL(LSB):
±6 (Max), ±4 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

DAC7741Y/250 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC7741Y/250 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 DAC7741Y/250 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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DAC7741Y/250 information

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DAC7741Y/250 Application Introduction

DAC7741Y/250 is a high-precision digital-to-analog converter (DAC) commonly used in industrial and automotive applications for accurate voltage output generation.

Application Scenario:

In a precision control system, such as a closed-loop servo motor control, DAC7741Y/250 can be utilized to generate precise analog control signals for motor speed and position regulation.

Circuit Design:

To effectively utilize DAC7741Y/250 in a servo motor control system, follow these design considerations:

1. Power Management:

Ensure stable and clean power supply for DAC7741Y/250 and associated components. Use low-noise voltage regulators and decoupling capacitors near the power pins of the DAC to minimize voltage fluctuations and noise.

2. Signal Integrity:

To maintain signal integrity, minimize signal distortion, and prevent interference, place bypass capacitors close to the power pins of DAC7741Y/250 and keep signal traces short and well-routed to reduce parasitic effects.

3. Thermal Management:

To manage heat dissipation, ensure proper thermal design by providing adequate heat sinking for DAC7741Y/250 if operating at high currents or in elevated ambient temperatures. Additionally, maintain airflow and avoid overcrowding the PCB to prevent thermal hotspots.

4. Output Filtering:

Implement low-pass filtering at the DAC output to remove high-frequency noise and ensure a smooth and stable analog output voltage. Use passive components, such as RC filters, with cutoff frequencies tailored to the application requirements.

5. Grounding:

Adopt proper grounding techniques to minimize ground loops and reduce ground noise. Ensure a star-ground configuration, where all ground connections converge at a single point, to prevent ground-related signal integrity issues.

Considerations:

When designing with DAC7741Y/250, keep the following considerations in mind:

- Calibration: Perform calibration and trimming procedures to compensate for DAC offset and gain errors, ensuring accurate analog output voltage generation.

- Reference Voltage: Use a stable and accurate voltage reference for DAC7741Y/250 to achieve the desired output resolution and accuracy.

- Output Load: Consider the impedance of the load connected to the DAC output and ensure it does not significantly affect the DAC's performance or stability.

- System Integration: Integrate DAC7741Y/250 seamlessly into the control system firmware, implementing calibration routines, error handling, and monitoring to ensure reliable operation over the system's lifetime.

- Environmental Considerations: Design the system to withstand environmental factors such as temperature variations, humidity, and vibration, ensuring long-term reliability in harsh operating conditions.

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3. Are the DAC7741Y/250 price and inventory displayed accurate?

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6. What is the process for return or replacement of DAC7741Y/250?

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 DAC7741Y/250 we delivered, we will accept the replacement or return of the DAC7741Y/250 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 DAC7741Y/250.

(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