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Name: TLV5639CDWRG4
Brand: Texas Instruments
SKU: TLV5639CDWRG4
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 TLV5639CDWRG4

Part No.:: TLV5639CDWRG4

Manufacturer:: Texas Instruments

Package:: 20-SOIC (0.295, 7.50mm Width)

Datasheet:: TLV5639CDWRG4.pdf

Description:: IC DAC 12BIT V-OUT 20SOIC

In Stock:: 2514

Quantity:: Add To Cart

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TLV5639CDWRG4 Specifications

Package/Case:
20-SOIC (0.295, 7.50mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
NumberofBits:
12
NumberofD/AConverters:
1
SettlingTime:
7µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External, Internal
Voltage-SupplyAnalog:
2.7V ~ 3.3V, 5V
Voltage-SupplyDigital:
2.7V ~ 3.3V, 5V
INL/DNL(LSB):
±1.2, ±0.3
Architecture:
String DAC
OperatingTemperature:
0°C ~ 70°C

TLV5639CDWRG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TLV5639CDWRG4 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 TLV5639CDWRG4 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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TLV5639CDWRG4 information

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TLV5639CDWRG4 Application Introduction

TLV5639CDWRG4 is a 12-bit voltage output digital-to-analog converter (DAC) with serial interface, manufactured by Texas Instruments. It is commonly used in various applications requiring precise analog output, such as industrial control systems, instrumentation, and audio equipment.

Application Scenario:

In a motor control system, TLV5639CDWRG4 can be utilized to generate analog voltage signals for controlling the speed and direction of a motor.

Circuit Design:

To effectively utilize TLV5639CDWRG4 in a motor control system, follow these design guidelines:

1. Serial Interface Connection:

Connect the serial interface pins of TLV5639CDWRG4 (such as SDI, SCLK, and SYNC) to the corresponding pins of the microcontroller or FPGA controlling the system. Ensure proper signal integrity and noise immunity in the communication lines.

2. Voltage Output:

Connect the DAC output pins of TLV5639CDWRG4 to the analog input of the motor driver circuit. This analog voltage signal determines the speed and direction of the motor. Employ proper filtering and buffering techniques to minimize noise and distortion in the analog output.

3. Power Supply:

Ensure a stable and clean power supply for TLV5639CDWRG4 to guarantee accurate analog output. Utilize low-dropout voltage regulators and bypass capacitors to minimize voltage fluctuations and noise.

4. Signal Integrity:

Pay attention to signal integrity issues such as ground bounce and crosstalk, especially in mixed-signal PCB layouts. Proper ground plane design and isolation techniques should be employed to mitigate these issues.

5. Thermal Management:

Manage the heat dissipation of TLV5639CDWRG4 to ensure reliable operation and prevent thermal-induced performance degradation. Adequate PCB layout with proper thermal vias and heat sinking techniques can help dissipate heat effectively.

Considerations:

When designing the circuit, consider the following factors to optimize performance and reliability:

- Digital Interface Compatibility: Ensure compatibility between the microcontroller/FPGA and TLV5639CDWRG4 in terms of serial communication protocol and voltage levels.

- Output Accuracy and Linearity: Calibrate the DAC output to achieve desired accuracy and linearity, especially in applications requiring precise analog voltage levels.

- EMI/EMC Compliance: Design the circuit layout and enclosure to minimize electromagnetic interference and ensure compliance with relevant EMC standards, especially in sensitive industrial environments.

- System Calibration and Testing: Perform thorough calibration and testing of the entire motor control system to verify performance and reliability under various operating conditions.

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3. Are the TLV5639CDWRG4 price and inventory displayed accurate?

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6. What is the process for return or replacement of TLV5639CDWRG4?

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 TLV5639CDWRG4 we delivered, we will accept the replacement or return of the TLV5639CDWRG4 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 TLV5639CDWRG4.

(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