What is the Additional Feature ?

Name: DAC7742Y/2KG4
Brand: Texas Instruments
SKU: DAC7742Y/2KG4
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/2KG4

Part No.:: DAC7742Y/2KG4

Manufacturer:: Texas Instruments

Package:: 48-LQFP

Datasheet:: DAC7742Y/2KG4.pdf

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

In Stock:: 3756

Quantity:: Add To Cart

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DAC7742Y/2KG4 Specifications

Package/Case:
48-LQFP
Packaging:
Tape & Reel (TR)
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/2KG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC7742Y/2KG4 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/2KG4 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/2KG4 information

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DAC7742Y/2KG4 Application Introduction

DAC7742Y/2KG4 is a high-precision, low-power, 12-bit digital-to-analog converter (DAC) commonly used in various industrial and automotive applications.

Application Scenario:

In a motor control system, DAC7742Y/2KG4 can be utilized to generate precise analog voltage signals for controlling motor speed and direction.

Circuit Design:

To effectively utilize DAC7742Y/2KG4 in a motor control system, follow these design guidelines:

1. Voltage Reference:

Ensure a stable and accurate voltage reference is provided to DAC7742Y/2KG4 to maintain precision in analog output. Use high-quality voltage reference ICs and consider noise filtering techniques.

2. Output Amplification:

If necessary, amplify the analog output signal from DAC7742Y/2KG4 using operational amplifiers (op-amps) to match the required voltage and current levels for driving the motor control circuitry.

3. Signal Integrity:

Ensure proper signal integrity by minimizing noise and interference in the analog output path. Use shielding, ground planes, and bypass capacitors to mitigate noise effects.

4. Power Management:

Implement efficient power management techniques to minimize power consumption and heat dissipation in the system. Utilize low-dropout voltage regulators and thermal management solutions to ensure reliable operation.

5. Calibration and Testing:

Calibrate the DAC7742Y/2KG4 output to ensure accurate voltage levels corresponding to desired motor control parameters. Perform rigorous testing under various operating conditions to validate system performance and reliability.

Considerations:

When designing the circuit, consider the following factors for optimization:

- Resolution and Accuracy: Choose the appropriate resolution of DAC7742Y/2KG4 based on the required precision in motor control applications.

- Thermal Management: Prevent overheating of DAC7742Y/2KG4 and associated components by incorporating proper thermal dissipation techniques such as heatsinks or ventilation.

- Grounding and Layout: Pay attention to proper grounding and layout techniques to minimize ground loops and ensure signal integrity in the system.

- EMI/EMC Compliance: Design the circuit layout and shielding to comply with electromagnetic interference (EMI) and electromagnetic compatibility (EMC) standards, especially in automotive applications.

- Component Selection: Choose reliable and high-quality components, including capacitors, resistors, and voltage references, to ensure long-term stability and performance of the motor control system.

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3. Are the DAC7742Y/2KG4 price and inventory displayed accurate?

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6. What is the process for return or replacement of DAC7742Y/2KG4?

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/2KG4 we delivered, we will accept the replacement or return of the DAC7742Y/2KG4 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/2KG4.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations