What is the Additional Feature ?

Name: MAX5489EUD+
Brand: Analog Devices Inc./Maxim Integrated
SKU: MAX5489EUD+
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 MAX5489EUD+

Part No.:: MAX5489EUD+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 14-TSSOP (0.173, 4.40mm Width)

Datasheet:: MAX5489EUD+.pdf

Description:: IC DGT POT 100KOHM 256TP 14TSSOP

In Stock:: 2101

Quantity:: Add To Cart

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MAX5489EUD+ Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
2
NumberofTaps:
256
Resistance(Ohms):
100k
Interface:
SPI
MemoryType:
Non-Volatile
Voltage-Supply:
2.7V ~ 5.25V
Features:
-
Tolerance:
±25%
TemperatureCoefficient(Typ):
35ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 85°C

MAX5489EUD+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MAX5489EUD+ 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 MAX5489EUD+ 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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MAX5489EUD+ information

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MAX5489EUD+ Application Introduction

MAX5489EUD+ is a dual, 10-bit, nonvolatile, SPI interface, voltage-output digital-to-analog converter (DAC) with EEPROM in a 14-pin TSSOP package.

Application Scenario:

In precision instrumentation and industrial control systems, MAX5489EUD+ can be utilized for precise voltage control, such as in programmable power supplies or motor control applications.

Circuit Design:

To effectively use MAX5489EUD+ in a design project, consider the following optimization techniques:

1. Power Supply Management:

Ensure a stable power supply for MAX5489EUD+ and associated components. Use low-noise voltage regulators and decoupling capacitors to minimize power supply noise and ensure reliable operation.

2. Signal Integrity:

Design the PCB layout carefully to minimize signal interference and maintain signal integrity. Keep digital and analog traces separate, and use proper grounding techniques to reduce noise coupling.

3. Thermal Management:

To prevent overheating, ensure adequate thermal dissipation for MAX5489EUD+. Place thermal vias beneath the device and consider adding a heatsink if necessary, especially in high-power applications.

4. Output Filtering:

Implement output filtering to smooth the DAC output voltage and reduce noise. Use low-pass RC filters or active filtering techniques to achieve the desired output waveform quality.

5. Calibration and Testing:

Calibrate the DAC output using factory-trimmed calibration coefficients stored in the internal EEPROM of MAX5489EUD+. Perform thorough testing to verify the accuracy and linearity of the DAC output across the entire voltage range.

Considerations:

When designing with MAX5489EUD+, keep the following considerations in mind:

- SPI Interface: Interface MAX5489EUD+ with the microcontroller or host system using the SPI protocol. Pay attention to timing requirements and signal integrity to ensure reliable communication.

- Nonvolatile Memory: Utilize the built-in EEPROM to store configuration settings or calibration data, enhancing system flexibility and reliability.

- Digital Isolation: Isolate the digital control signals from noise sources and ground loops to maintain accurate DAC operation.

- Output Range and Resolution: Understand the output voltage range and resolution of MAX5489EUD+ to select appropriate components and calibration techniques for the application.

- Environmental Considerations: Consider the operating environment, such as temperature and humidity, and ensure MAX5489EUD+ is specified within its rated operating conditions for reliable performance.

MAX5489EUD+ FAQ

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We have a professional and experienced quality control team to strictly verify and test the MAX5489EUD+. All suppliers must pass our qualification reviews before they can publish their products including MAX5489EUD+ on icwhale.com; we pay more attention to the channels and quality of MAX5489EUD+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the MAX5489EUD+ price and inventory displayed accurate?

The price and inventory of MAX5489EUD+ 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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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of MAX5489EUD+?

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 MAX5489EUD+ we delivered, we will accept the replacement or return of the MAX5489EUD+ 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 MAX5489EUD+.

(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