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Name: DAC3482IRKD25
Brand: Texas Instruments
SKU: DAC3482IRKD25
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 DAC3482IRKD25

Part No.:: DAC3482IRKD25

Manufacturer:: Texas Instruments

Package:: 88-WQFN Exposed Pad

Datasheet:: DAC3482IRKD25.pdf

Description:: IC DAC 16BIT A-OUT 88WQFN

In Stock:: 339

Quantity:: Add To Cart

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DAC3482IRKD25 Specifications

Package/Case:
88-WQFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Obsolete
NumberofBits:
16
NumberofD/AConverters:
2
SettlingTime:
10ns (Typ)
OutputType:
Current - Unbuffered
DifferentialOutput:
Yes
DataInterface:
LVDS - Parallel
ReferenceType:
External, Internal
Voltage-SupplyAnalog:
3.14V ~ 3.46V
Voltage-SupplyDigital:
1.14V ~ 1.32V
INL/DNL(LSB):
±4, ±2
Architecture:
Current Source
OperatingTemperature:
-40°C ~ 85°C

DAC3482IRKD25 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC3482IRKD25 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 DAC3482IRKD25 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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DAC3482IRKD25 information

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DAC3482IRKD25 Application Introduction

DAC3482IRKD25 is a high-speed, dual-channel digital-to-analog converter (DAC) commonly used in various electronic applications, including telecommunications, industrial automation, and medical imaging systems. It features a 16-bit resolution, a maximum sampling rate of 1 GSPS, and excellent dynamic performance.

Application Scenario:

In radar systems, DAC3482IRKD25 can be utilized to generate high-frequency waveforms with precise timing and amplitude control, essential for accurate target detection and tracking.

Circuit Design:

To effectively utilize DAC3482IRKD25 in radar system design, consider the following optimization techniques:

1. Power Management:

Implement robust power supply circuitry to ensure stable voltage and current delivery to DAC3482IRKD25 and associated components. Utilize low-dropout regulators and bypass capacitors to minimize voltage fluctuations and noise.

2. Signal Integrity:

Design the printed circuit board (PCB) layout carefully to minimize signal reflections, crosstalk, and impedance mismatches. Follow best practices for high-speed digital design, such as controlled impedance traces and proper ground plane layout, to maintain signal integrity.

3. Thermal Management:

Ensure adequate thermal dissipation for DAC3482IRKD25 to prevent overheating and ensure reliable operation. Place thermal vias under the device and connect to a heatsink or thermal pad for efficient heat transfer.

4. Clock Distribution:

Utilize low-jitter clock sources and distribute them efficiently to DAC3482IRKD25 and other synchronized components to maintain accurate timing and minimize phase noise. Pay attention to clock routing and signal integrity to avoid clock skew and jitter accumulation.

5. EMI/EMC Compliance:

Design the PCB layout and enclosure to minimize electromagnetic interference (EMI) and ensure compliance with electromagnetic compatibility (EMC) standards. Use shielding, filtering, and proper grounding techniques to mitigate EMI effects.

Considerations:

When designing with DAC3482IRKD25, it's essential to consider:

- Dynamic Performance: Verify the DAC's performance specifications, such as spurious-free dynamic range (SFDR) and total harmonic distortion (THD), to ensure it meets the system requirements.

- Clock Synchronization: Synchronize the DAC's sampling clock with other system components, such as analog-to-digital converters (ADCs) or digital signal processors (DSPs), for coherent operation.

- Firmware Optimization: Develop efficient firmware algorithms to generate complex waveforms and manage DAC settings effectively, optimizing resource utilization and system performance.

- Testing and Validation: Thoroughly test the system under various operating conditions to validate performance, stability, and compliance with specifications. Use appropriate test equipment, such as spectrum analyzers and oscilloscopes, for accurate measurement and analysis.

DAC3482IRKD25 FAQ

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We have a professional and experienced quality control team to strictly verify and test the DAC3482IRKD25. All suppliers must pass our qualification reviews before they can publish their products including DAC3482IRKD25 on icwhale.com; we pay more attention to the channels and quality of DAC3482IRKD25 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DAC3482IRKD25 price and inventory displayed accurate?

The price and inventory of DAC3482IRKD25 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 DAC3482IRKD25?

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 DAC3482IRKD25 we delivered, we will accept the replacement or return of the DAC3482IRKD25 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 DAC3482IRKD25.

(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