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Name: DAC7742Y/2K
Brand: Texas Instruments
SKU: DAC7742Y/2K
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 DAC7742Y/2K

Part No.:: DAC7742Y/2K

Manufacturer:: Texas Instruments

Package:: 48-LQFP

Datasheet:: DAC7742Y/2K.pdf

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

In Stock:: 4000

Quantity:: Add To Cart

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DAC7742Y/2K Specifications

Package/Case:
48-LQFP
Packaging:
Tape & Reel (TR),Bulk
Series:
-
ProductStatus:
Obsolete
NumberofBits:
16
NumberofD/AConverters:
1
SettlingTime:
4µs
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

DAC7742Y/2K this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC7742Y/2K 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 DAC7742Y/2K 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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DAC7742Y/2K information

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DAC7742Y/2K Application Introduction

DAC7742Y/2K is a high-resolution digital-to-analog converter (DAC) suitable for various precision analog output applications, including industrial automation, instrumentation, and test and measurement systems.

Application Scenario:

In a precision control system, such as a closed-loop feedback controller for motor control, DAC7742Y/2K can be used to generate accurate analog control signals based on digital input commands.

Circuit Design:

To effectively utilize DAC7742Y/2K in a design project, consider the following optimization techniques:

1. Power Management:

Ensure a stable and clean power supply for DAC7742Y/2K to minimize noise and ensure accurate analog output. Utilize low-dropout regulators and bypass capacitors near the device to maintain voltage integrity.

2. Signal Integrity:

Design the PCB layout carefully to minimize signal interference and ensure proper grounding for DAC7742Y/2K. Keep analog and digital signal paths separate, and use ground planes effectively to reduce noise coupling.

3. Thermal Management:

Consider the thermal dissipation of DAC7742Y/2K during operation, especially in high-resolution and high-speed applications. Provide adequate heat sinking or thermal vias to dissipate heat efficiently and maintain device performance.

4. Output Filtering:

Implement low-pass filtering at the DAC output to remove high-frequency noise and achieve a smooth analog signal. Use passive components like resistors and capacitors to tailor the frequency response according to the application requirements.

5. Calibration and Testing:

Calibrate DAC7742Y/2K periodically to ensure accurate output voltage levels over time and temperature variations. Perform thorough testing, including linearity tests and dynamic performance characterization, to validate the DAC's performance under different operating conditions.

Considerations:

When integrating DAC7742Y/2K into the system, keep in mind the following considerations:

- Resolution and Accuracy: Understand the DAC's resolution and integral non-linearity (INL) specifications to meet the desired system accuracy requirements.

- Output Range and Voltage Compliance: Ensure that the DAC's output range and voltage compliance match the input requirements of downstream analog circuits or devices.

- Clocking and Timing: Pay attention to the DAC's clocking scheme and timing requirements to synchronize digital input data and optimize performance.

- EMI/EMC Considerations: Shield sensitive analog components and routes, and use proper filtering techniques to minimize electromagnetic interference and ensure compliance with EMC regulations.

- System Integration: Integrate DAC7742Y/2K seamlessly into the overall system architecture, considering communication protocols, interfacing requirements, and compatibility with other components.

DAC7742Y/2K FAQ

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We have a professional and experienced quality control team to strictly verify and test the DAC7742Y/2K. All suppliers must pass our qualification reviews before they can publish their products including DAC7742Y/2K on icwhale.com; we pay more attention to the channels and quality of DAC7742Y/2K products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DAC7742Y/2K price and inventory displayed accurate?

The price and inventory of DAC7742Y/2K 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 DAC7742Y/2K?

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 DAC7742Y/2K we delivered, we will accept the replacement or return of the DAC7742Y/2K 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 DAC7742Y/2K.

(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