What is the Additional Feature ?

Name: DAC7643VFBT
Brand: Texas Instruments
SKU: DAC7643VFBT
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 DAC7643VFBT

Part No.:: DAC7643VFBT

Manufacturer:: Texas Instruments

Package:: 32-LQFP

Datasheet:: DAC7643VFBT.pdf

Description:: IC DAC 16BIT V-OUT 32LQFP

In Stock:: 1972

Quantity:: Add To Cart

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DAC7643VFBT Specifications

Package/Case:
32-LQFP
Packaging:
Tape & Reel (TR),Bulk
Series:
-
ProductStatus:
Obsolete
NumberofBits:
16
NumberofD/AConverters:
2
SettlingTime:
10µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External
Voltage-SupplyAnalog:
±5V
Voltage-SupplyDigital:
5V
INL/DNL(LSB):
±2, ±1
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

DAC7643VFBT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC7643VFBT 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 DAC7643VFBT 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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DAC7643VFBT information

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DAC7643VFBT Application Introduction

DAC7643VFBT is a 16-bit digital-to-analog converter (DAC) commonly used in precision analog applications, offering high accuracy and low noise performance.

Application Scenario:

In a precision control system, DAC7643VFBT can be utilized to generate accurate analog control signals, such as voltage outputs for motor control in robotics or audio signal generation in professional audio equipment.

Circuit Design:

To effectively integrate DAC7643VFBT into a design, consider the following steps:

1. Power Supply:

Provide a stable and clean power supply to DAC7643VFBT to ensure optimal performance. Utilize low-noise voltage regulators and bypass capacitors to minimize power supply noise and voltage fluctuations.

2. Signal Integrity:

Maintain signal integrity by minimizing noise sources and ensuring proper grounding techniques. Keep analog and digital signal paths separate and use ground planes to reduce interference and ground loops.

3. Thermal Management:

Prevent overheating of DAC7643VFBT by providing adequate thermal dissipation. Use thermal vias, heat sinks, or thermal pads to dissipate heat effectively, especially in high-power or high-density designs.

4. Analog Signal Conditioning:

Implement appropriate signal conditioning circuits, such as anti-aliasing filters or amplifiers, to enhance the accuracy and quality of the analog output signals generated by DAC7643VFBT.

5. PCB Layout:

Design the PCB layout carefully to minimize parasitic capacitance, inductance, and resistance. Place DAC7643VFBT close to associated components and route critical traces with sufficient spacing and shielding to reduce crosstalk and interference.

Considerations:

When designing with DAC7643VFBT, it's essential to consider:

- Calibration and Testing: Calibrate the DAC outputs and perform thorough testing to ensure accuracy and linearity across the entire operating range.

- Output Buffering: Consider using an external buffer amplifier if driving heavy loads or long transmission lines to maintain signal integrity and prevent loading effects.

- Noise Analysis: Analyze the system for potential sources of noise, including power supply ripple, digital switching noise, and environmental interference, and implement appropriate mitigation strategies.

- EMI/EMC Compliance: Design the circuit with proper EMI/EMC shielding and filtering techniques to minimize electromagnetic interference and ensure compliance with regulatory standards.

- Component Selection: Choose high-quality passive components, such as resistors and capacitors, with low tolerances and temperature coefficients to maintain DAC performance over temperature and environmental variations.

DAC7643VFBT FAQ

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2. How does icwhale.com guarantee that DAC7643VFBT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DAC7643VFBT. All suppliers must pass our qualification reviews before they can publish their products including DAC7643VFBT on icwhale.com; we pay more attention to the channels and quality of DAC7643VFBT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DAC7643VFBT price and inventory displayed accurate?

The price and inventory of DAC7643VFBT fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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5. How is the shipping arranged?

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of DAC7643VFBT?

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 DAC7643VFBT we delivered, we will accept the replacement or return of the DAC7643VFBT 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 DAC7643VFBT.

(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