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Name: SN0403049DBR
Brand: Texas Instruments
SKU: SN0403049DBR
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 SN0403049DBR

Part No.:: SN0403049DBR

Manufacturer:: Texas Instruments

Package:: 28-SSOP (0.209, 5.30mm Width)

Datasheet:

Description:: IC DAC 12BIT V-OUT 28SSOP

In Stock:: 2895

Quantity:: Add To Cart

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SN0403049DBR Specifications

Package/Case:
28-SSOP (0.209, 5.30mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
NumberofBits:
12
NumberofD/AConverters:
4
SettlingTime:
10µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
Serial
ReferenceType:
External
Voltage-SupplyAnalog:
4.75V ~ 5.25V
Voltage-SupplyDigital:
4.75V ~ 5.25V
INL/DNL(LSB):
±2 (Max), ±1 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

SN0403049DBR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SN0403049DBR 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 SN0403049DBR 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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SN0403049DBR information

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SN0403049DBR Application Introduction

SN0403049DBR is a low-dropout voltage regulator (LDO) commonly used in electronic design projects for providing stable power supply to sensitive components.

Application Scenario:

In a data acquisition system, SN0403049DBR can be utilized to regulate the voltage supplied to analog-to-digital converters (ADCs) for accurate signal conversion.

Circuit Design:

To effectively integrate SN0403049DBR into your circuit design, consider the following steps:

1. Voltage Regulation:

Connect the input pin of SN0403049DBR to the main power source and the output pin to the target component, ensuring proper decoupling capacitors are placed near the input and output terminals for stability.

2. Load Regulation:

Ensure that the load current requirements of the connected component are within the capability of SN0403049DBR. Adjust the output capacitor value as necessary to improve load transient response.

3. Thermal Management:

Implement thermal vias and heat sinks if required to dissipate excess heat generated by SN0403049DBR, especially in high-power applications or environments with limited airflow.

4. Signal Integrity:

Minimize noise and voltage fluctuations in the power supply network by placing bypass capacitors close to the input and output pins of SN0403049DBR and routing power traces away from sensitive signal lines.

5. Component Selection:

Choose high-quality passive components, such as tantalum or ceramic capacitors, for improved performance and reliability of the voltage regulation circuit.

Considerations:

When incorporating SN0403049DBR into your design, keep the following factors in mind:

- Dropout Voltage: Ensure that the dropout voltage of SN0403049DBR is compatible with the input voltage and load requirements to maintain regulation.

- Quiescent Current: Minimize power consumption by selecting SN0403049DBR variants with low quiescent current, especially in battery-powered applications.

- Thermal Limits: Monitor the operating temperature of SN0403049DBR to prevent overheating and ensure long-term reliability of the voltage regulation system.

- PCB Layout: Optimize the layout of the voltage regulation circuit to minimize parasitic effects and improve overall performance and stability.

- Environmental Conditions: Consider the operating environment, such as temperature extremes and humidity levels, and choose SN0403049DBR variants with suitable specifications for reliable operation.

SN0403049DBR FAQ

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3. Are the SN0403049DBR price and inventory displayed accurate?

The price and inventory of SN0403049DBR 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 SN0403049DBR?

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 SN0403049DBR we delivered, we will accept the replacement or return of the SN0403049DBR 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 SN0403049DBR.

(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