What is the Additional Feature ?

Name: DAC7742YB/2K
Brand: Texas Instruments
SKU: DAC7742YB/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 DAC7742YB/2K

Part No.:: DAC7742YB/2K

Manufacturer:: Texas Instruments

Package:: 48-LQFP

Datasheet:: DAC7742YB/2K.pdf

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

In Stock:: 2351

Quantity:: Add To Cart

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DAC7742YB/2K 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):
±4 (Max), ±2 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

DAC7742YB/2K this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC7742YB/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 DAC7742YB/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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DAC7742YB/2K information

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DAC7742YB/2K Application Introduction

DAC7742YB/2K is a precision, 12-bit digital-to-analog converter (DAC) commonly used in industrial and automotive applications for precise control and signal generation.

Application Scenario:

In a motor control system, DAC7742YB/2K can be utilized to generate analog voltage signals for controlling the speed and position of motors, enhancing overall system performance and efficiency.

Circuit Design:

To effectively use DAC7742YB/2K in a motor control system, consider the following design guidelines:

1. Power Management:

Ensure stable power supply and management for DAC7742YB/2K and associated circuitry. Utilize low-dropout voltage regulators and proper decoupling capacitors to minimize noise and ensure reliable operation, especially in noisy industrial environments.

2. Signal Integrity:

Maintain signal integrity by minimizing noise and distortion in the analog and digital domains. Use proper grounding techniques, isolation, and shielding to reduce interference and ensure accurate DAC output.

3. Thermal Management:

Implement thermal management techniques to prevent overheating of DAC7742YB/2K and associated components. Use thermal vias, heatsinks, or fans to dissipate heat effectively, especially in high-power or high-temperature environments.

4. Output Filtering:

Apply output filtering techniques, such as low-pass filters or anti-aliasing filters, to remove high-frequency noise and ensure smooth, ripple-free analog output from DAC7742YB/2K. This improves the accuracy and stability of motor control signals.

5. Calibration and Testing:

Calibrate DAC7742YB/2K and associated circuitry to compensate for any inaccuracies or offsets. Perform thorough testing and characterization under various operating conditions to validate system performance and reliability.

Considerations:

When designing with DAC7742YB/2K, keep in mind the following considerations:

- Resolution and Accuracy: Choose appropriate DAC resolution and ensure accurate voltage generation to meet the precision requirements of the motor control system.

- Output Range and Compliance: Select the output voltage range of DAC7742YB/2K that matches the input requirements of motor drivers and controllers, ensuring proper signal compatibility.

- Dynamic Performance: Consider the settling time, slew rate, and linearity of DAC7742YB/2K to achieve responsive and smooth motor control operation, especially in dynamic applications.

- System Integration: Interface DAC7742YB/2K with microcontrollers, FPGAs, or DSPs using standard communication protocols like SPI or I2C, facilitating seamless integration into the motor control system.

- Environmental Conditions: Design the system to withstand harsh environmental conditions, such as temperature extremes, humidity, and vibration, by selecting rugged components and implementing robust packaging and enclosure solutions.

DAC7742YB/2K FAQ

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3. Are the DAC7742YB/2K price and inventory displayed accurate?

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6. What is the process for return or replacement of DAC7742YB/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 DAC7742YB/2K we delivered, we will accept the replacement or return of the DAC7742YB/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 DAC7742YB/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