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Name: TLV5638CDG4
Brand: Texas Instruments
SKU: TLV5638CDG4
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 TLV5638CDG4

Part No.:: TLV5638CDG4

Manufacturer:: Texas Instruments

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: TLV5638CDG4.pdf

Description:: IC DAC 12BIT V-OUT 8SOIC

In Stock:: 2715

Quantity:: Add To Cart

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TLV5638CDG4 Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Bulk,Tube
Series:
-
ProductStatus:
Discontinued at Mosen
NumberofBits:
12
NumberofD/AConverters:
2
SettlingTime:
7µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
SPI
ReferenceType:
External, Internal
Voltage-SupplyAnalog:
2.7V ~ 3.3V, 5V
Voltage-SupplyDigital:
2.7V ~ 3.3V, 5V
INL/DNL(LSB):
±1.7, ±0.4
Architecture:
String DAC
OperatingTemperature:
0°C ~ 70°C

TLV5638CDG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TLV5638CDG4 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 TLV5638CDG4 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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TLV5638CDG4 information

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TLV5638CDG4 Application Introduction

TLV5638CDG4 is a 12-bit digital-to-analog converter (DAC) with serial interface, commonly used in various electronic designs for precision voltage output applications.

Application Scenario:

In audio equipment, TLV5638CDG4 can be utilized to generate analog signals with high fidelity, such as in digital audio players or audio synthesizers.

Circuit Design:

To effectively integrate TLV5638CDG4 into a design, consider the following:

1. Power Management:

Provide stable power supply voltages to TLV5638CDG4 and associated components. Use low-noise voltage regulators and decoupling capacitors to minimize power supply ripple and ensure reliable operation.

2. Signal Integrity:

Ensure proper signal integrity by routing digital and analog traces separately to minimize interference. Implement ground planes and isolation techniques to reduce noise coupling and maintain signal accuracy.

3. Thermal Management:

To manage heat dissipation, place TLV5638CDG4 on a PCB area with good airflow or consider adding thermal vias and heat sinks if operating in high-temperature environments. Monitor temperature levels to prevent overheating and ensure long-term reliability.

4. Output Filtering:

To improve output signal quality, incorporate low-pass filters after TLV5638CDG4 to remove any high-frequency noise or artifacts. Choose appropriate filter components based on desired cutoff frequency and attenuation requirements.

5. Component Selection:

Select external components, such as resistors and capacitors, carefully to meet performance specifications and minimize errors in DAC output voltage accuracy. Use components with low tolerance and temperature coefficient for optimal performance.

Considerations:

When designing with TLV5638CDG4, keep the following in mind:

- Serial Interface Configuration: Set the serial interface mode and communication parameters according to the microcontroller or host device requirements for seamless integration.

- Output Range Adjustment: Adjust the DAC output range and offset voltage as needed to match the desired voltage output levels for the application.

- Noise Immunity: Shield sensitive analog circuitry from digital noise sources and implement proper grounding techniques to minimize noise interference and ensure accurate voltage output.

- Calibration and Testing: Calibrate the DAC output voltage accuracy using reference voltages and perform thorough testing to verify performance across the operating range and environmental conditions.

- PCB Layout: Optimize PCB layout to minimize signal distortion and ensure proper grounding and power distribution for TLV5638CDG4 and other critical components.

TLV5638CDG4 FAQ

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3. Are the TLV5638CDG4 price and inventory displayed accurate?

The price and inventory of TLV5638CDG4 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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6. What is the process for return or replacement of TLV5638CDG4?

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 TLV5638CDG4 we delivered, we will accept the replacement or return of the TLV5638CDG4 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 TLV5638CDG4.

(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