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Name: TLV5639CPWRG4
Brand: Texas Instruments
SKU: TLV5639CPWRG4
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 TLV5639CPWRG4

Part No.:: TLV5639CPWRG4

Manufacturer:: Texas Instruments

Package:: 20-TSSOP (0.173, 4.40mm Width)

Datasheet:: TLV5639CPWRG4.pdf

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

In Stock:: 3506

Quantity:: Add To Cart

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TLV5639CPWRG4 Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm 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

TLV5639CPWRG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TLV5639CPWRG4 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 TLV5639CPWRG4 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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TLV5639CPWRG4 information

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TLV5639CPWRG4 Application Introduction

TLV5639CPWRG4 is a low-power, 12-bit digital-to-analog converter (DAC) manufactured by Texas Instruments, suitable for various precision analog output applications.

Application Scenario:

In industrial automation and instrumentation systems, TLV5639CPWRG4 can be utilized to generate precise analog voltages for controlling motor speeds, valve positions, or setting reference voltages for sensors.

Circuit Design:

To effectively integrate TLV5639CPWRG4 into a design, consider the following design optimization techniques:

1. Power Supply Management:

Ensure a stable and noise-free power supply for TLV5639CPWRG4 by utilizing low-dropout voltage regulators and proper decoupling capacitors. Pay attention to the power sequencing requirements specified in the datasheet to prevent potential issues.

2. Signal Integrity:

Maintain signal integrity by minimizing noise and interference along the signal path. Use ground planes and proper bypass capacitors near the DAC to minimize noise coupling. Additionally, keep digital and analog signal traces separate to prevent digital noise from affecting analog performance.

3. Thermal Management:

Prevent overheating of TLV5639CPWRG4 by providing adequate heat sinking and airflow within the system enclosure. Ensure proper PCB layout with thermal vias and copper pours to dissipate heat efficiently. Monitor the temperature during operation and implement thermal shutdown mechanisms if necessary.

4. Output Filtering:

To improve output accuracy and reduce noise, consider incorporating low-pass filters at the output of TLV5639CPWRG4. These filters can attenuate high-frequency noise and smooth the analog output signal, especially in applications sensitive to noise and distortion.

5. Reference Voltage Selection:

Choose a stable and accurate reference voltage for TLV5639CPWRG4 to ensure precise analog output. Use voltage references with low drift and noise characteristics, and properly buffer the reference voltage to maintain stability over temperature and supply variations.

Considerations:

When designing with TLV5639CPWRG4, keep in mind:

- Calibration and Testing: Perform calibration procedures to compensate for any offset or gain errors in the DAC output. Additionally, conduct thorough testing under various operating conditions to ensure reliable performance and accuracy.

- PCB Layout: Follow recommended PCB layout guidelines provided in the datasheet to minimize parasitic effects and optimize performance. Pay attention to signal routing, component placement, and ground plane design to reduce noise and interference.

- EMI/EMC Compliance: Design the circuit with proper shielding and filtering to meet electromagnetic interference (EMI) and electromagnetic compatibility (EMC) requirements. Consider the impact of digital switching noise and minimize its effects on analog performance.

- System Integration: Integrate TLV5639CPWRG4 seamlessly into the overall system architecture, considering communication interfaces, microcontroller compatibility, and system-level requirements for precision analog output.

TLV5639CPWRG4 FAQ

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3. Are the TLV5639CPWRG4 price and inventory displayed accurate?

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6. What is the process for return or replacement of TLV5639CPWRG4?

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 TLV5639CPWRG4 we delivered, we will accept the replacement or return of the TLV5639CPWRG4 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 TLV5639CPWRG4.

(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