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Name: MAX5141EUA+
Brand: Analog Devices Inc./Maxim Integrated
SKU: MAX5141EUA+
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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Analog Devices Inc./Maxim Integrated MAX5141EUA+

Part No.:: MAX5141EUA+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Datasheet:: MAX5141EUA+.pdf

Description:: IC DAC 14BIT V-OUT 8UMAX

In Stock:: 192

Quantity:: Add To Cart

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MAX5141EUA+ Specifications

Package/Case:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
NumberofBits:
14
NumberofD/AConverters:
1
SettlingTime:
1µs (Typ)
OutputType:
Voltage - Unbuffered
DifferentialOutput:
No
DataInterface:
SPI
ReferenceType:
External
Voltage-SupplyAnalog:
5V
Voltage-SupplyDigital:
5V
INL/DNL(LSB):
±0.5, ±0.5
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

MAX5141EUA+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MAX5141EUA+ 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 MAX5141EUA+ 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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MAX5141EUA+ information

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Basic introduction and simple engineering application of MAX5141EUA+

MAX5141EUA+ is a versatile digital-to-analog converter (DAC) chip commonly used in electronic projects requiring precise voltage output control. It offers high accuracy, low power consumption, and small footprint, making it suitable for various applications in electronics and automation.

Application Scenario:

In a simple project, MAX5141EUA+ can be utilized to generate analog voltage signals for controlling the brightness of an LED. This project demonstrates the basic functionality of the DAC and its application in real-world projects.

Circuit Design:

To build an LED brightness control system using MAX5141EUA+, follow these steps:

1. DAC Connection:

Connect MAX5141EUA+ to a microcontroller, such as Arduino, using SPI (Serial Peripheral Interface) communication. Wire the necessary pins for SPI communication, including serial data input (SDI), serial clock (SCK), and chip select (CS). Ensure proper voltage levels and signal integrity.

2. LED Connection:

Connect an LED to the output of MAX5141EUA+. Use a current-limiting resistor to protect the LED from excessive current. The LED can be connected directly to the DAC output pin to vary its brightness based on the analog voltage output.

3. Programming:

Write a simple firmware program for the microcontroller to control the DAC output voltage. Use SPI communication commands to send digital values to MAX5141EUA+ to set the desired analog voltage level. Map the digital input values to corresponding LED brightness levels.

4. User Interface:

Integrate a user interface, such as a potentiometer or push buttons, to allow the user to adjust the LED brightness. Use the analog input pins of the microcontroller to read the user input and convert it to digital values for DAC control.

5. Power Supply:

Ensure a stable power supply for both the microcontroller and MAX5141EUA+. Use voltage regulators and decoupling capacitors to filter noise and provide clean power to the components. Verify that the power supply can provide sufficient current for the operation of the DAC and LED.

Considerations:

When designing the circuit, consider the following factors:

- Resolution: The MAX5141EUA+ offers different resolution options, so choose the appropriate resolution based on the required precision for LED brightness control.

- Output Range: Check the output voltage range of MAX5141EUA+ to ensure compatibility with the LED specifications. Adjust the output scaling if necessary to achieve the desired brightness range.

- Noise Immunity: Implement proper grounding and signal routing techniques to minimize noise interference, especially in analog circuits like the DAC output.

- Calibration: Calibrate the DAC output to ensure accurate correspondence between digital input values and LED brightness levels. Use calibration routines in the firmware to compensate for any non-linearities or offset errors.

- Component Selection: Choose high-quality components for reliable performance and longevity of the LED brightness control system. Test the system thoroughly to validate its functionality and stability under different operating conditions.

MAX5141EUA+ FAQ

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3. Are the MAX5141EUA+ price and inventory displayed accurate?

The price and inventory of MAX5141EUA+ 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 MAX5141EUA+?

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 MAX5141EUA+ we delivered, we will accept the replacement or return of the MAX5141EUA+ 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 MAX5141EUA+.

(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