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Name: DAC7642VFRG4
Brand: Texas Instruments
SKU: DAC7642VFRG4
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 DAC7642VFRG4

Part No.:: DAC7642VFRG4

Manufacturer:: Texas Instruments

Package:: 32-LQFP

Datasheet:: DAC7642VFRG4.pdf

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

In Stock:: 3346

Quantity:: Add To Cart

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DAC7642VFRG4 Specifications

Package/Case:
32-LQFP
Packaging:
Tape & Reel (TR)
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):
±3, ±2
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

DAC7642VFRG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC7642VFRG4 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 DAC7642VFRG4 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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DAC7642VFRG4 information

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DAC7642VFRG4 Application Introduction

DAC7642VFRG4 is a high-precision, low-power, 16-bit digital-to-analog converter (DAC) commonly used in various analog design projects. It offers excellent performance and versatility, making it ideal for applications requiring precise analog signal generation.

Application Scenario:

In audio equipment design, DAC7642VFRG4 can be utilized to generate high-fidelity analog signals for audio playback or synthesis, providing exceptional sound quality and dynamic range.

Circuit Design:

To effectively incorporate DAC7642VFRG4 into your design project, consider the following steps:

1. Power Management:

Ensure stable and clean power supply for DAC7642VFRG4 and associated components. Utilize low-noise voltage regulators and bypass capacitors to minimize power supply ripple and noise, thus enhancing the DAC's performance.

2. Signal Integrity:

Pay attention to signal integrity throughout the circuit design. Proper grounding techniques, such as star grounding or dedicated ground planes, can reduce noise and ensure accurate analog signal reproduction.

3. Thermal Management:

Manage heat dissipation effectively to prevent thermal issues that may affect DAC7642VFRG4 performance. Use thermal vias, heat sinks, or thermal pads to dissipate heat from the DAC and maintain optimal operating temperatures.

4. PCB Layout:

Design a well-optimized PCB layout to minimize signal interference and crosstalk. Place DAC7642VFRG4 and sensitive analog components away from noisy digital circuitry and high-frequency sources to maintain signal integrity.

5. Component Selection:

Choose high-quality passive components, such as resistors and capacitors, to ensure accurate voltage references and stable analog signal paths. Opt for components with low temperature coefficients and high tolerance for improved performance over temperature variations.

Considerations:

When designing with DAC7642VFRG4, keep in mind the following optimization considerations:

- Digital Interface Compatibility: Ensure compatibility with the microcontroller or interface device driving DAC7642VFRG4, such as SPI or I2C, for seamless communication and control.

- Output Filtering: Implement low-pass filters or reconstruction filters to remove quantization noise and achieve smooth analog output signals with minimal distortion.

- Calibration and Testing: Calibrate the DAC output and conduct thorough testing to verify accuracy, linearity, and dynamic range performance under various operating conditions.

- System Integration: Integrate DAC7642VFRG4 seamlessly into the overall system architecture, considering factors such as data flow, timing requirements, and system-level compatibility.

- Compliance and Standards: Ensure compliance with relevant industry standards and regulations, such as audio quality standards or EMC requirements, to meet performance expectations and ensure interoperability with other devices.

DAC7642VFRG4 FAQ

1. How to order DAC7642VFRG4 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that DAC7642VFRG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DAC7642VFRG4. All suppliers must pass our qualification reviews before they can publish their products including DAC7642VFRG4 on icwhale.com; we pay more attention to the channels and quality of DAC7642VFRG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DAC7642VFRG4 price and inventory displayed accurate?

The price and inventory of DAC7642VFRG4 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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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

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 DAC7642VFRG4?

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 DAC7642VFRG4 we delivered, we will accept the replacement or return of the DAC7642VFRG4 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 DAC7642VFRG4.

(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