What is the Additional Feature ?

Name: MAX5439EUD+
Brand: Analog Devices Inc./Maxim Integrated
SKU: MAX5439EUD+
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 MAX5439EUD+

Part No.:: MAX5439EUD+

Manufacturer:: Analog Devices Inc./Maxim Integrated

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

Datasheet:: MAX5439EUD+.pdf

Description:: IC DGT POT 100KOHM 128TP 14TSSOP

In Stock:: 3443

Quantity:: Add To Cart

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MAX5439EUD+ Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
128
Resistance(Ohms):
100k
Interface:
SPI
MemoryType:
Volatile
Voltage-Supply:
10V ~ 30V, ±5V ~ 15V
Features:
-
Tolerance:
±25%
TemperatureCoefficient(Typ):
35ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 85°C

MAX5439EUD+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MAX5439EUD+ 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 MAX5439EUD+ 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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MAX5439EUD+ information

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MAX5439EUD+ Application Introduction

MAX5439EUD+ is a digital potentiometer with versatile functionality, commonly used in electronic design projects for various applications. It features non-volatile memory, a wide resistance range, and low power consumption.

Application Scenario:

In audio equipment, MAX5439EUD+ can be employed to control volume levels or tone adjustments in amplifiers or equalizers.

Circuit Design:

To effectively utilize MAX5439EUD+ in a design project, follow these steps:

1. Interface Configuration:

Connect the digital potentiometer to the microcontroller or system-on-chip (SoC) using the SPI (Serial Peripheral Interface) or I2C (Inter-Integrated Circuit) protocol. Ensure proper signal routing and voltage level compatibility.

2. Resistance Adjustment:

Configure the wiper positions of MAX5439EUD+ through digital commands from the microcontroller. Adjust resistance values based on system requirements, such as volume levels or filter settings.

3. Power Supply:

Provide a stable power supply voltage to MAX5439EUD+ to ensure proper operation. Utilize voltage regulators and decoupling capacitors to minimize noise and voltage fluctuations.

4. Signal Integrity:

Optimize the layout of the PCB (Printed Circuit Board) to minimize signal distortion and interference. Place decoupling capacitors close to the power pins of MAX5439EUD+ to suppress high-frequency noise.

5. Thermal Management:

Implement thermal management techniques to dissipate heat generated during operation. Use thermal vias, heat sinks, or thermal pads to efficiently transfer heat away from MAX5439EUD+ and prevent overheating.

Considerations:

When designing with MAX5439EUD+, consider the following:

- Digital Interface Compatibility: Ensure compatibility between the microcontroller's digital interface and the communication protocol supported by MAX5439EUD+.

- Resolution and Accuracy: Choose the appropriate resolution and accuracy settings of MAX5439EUD+ based on the precision requirements of the application.

- ESD Protection: Implement ESD (Electrostatic Discharge) protection measures to safeguard MAX5439EUD+ from damage during handling and operation.

- System Calibration: Calibrate the digital potentiometer periodically to maintain accuracy and compensate for any drift over time or environmental changes.

- EMI/EMC Compliance: Ensure that the design meets electromagnetic interference (EMI) and electromagnetic compatibility (EMC) standards to prevent signal disruptions and interference with other electronic devices.

MAX5439EUD+ FAQ

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We have a professional and experienced quality control team to strictly verify and test the MAX5439EUD+. All suppliers must pass our qualification reviews before they can publish their products including MAX5439EUD+ on icwhale.com; we pay more attention to the channels and quality of MAX5439EUD+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the MAX5439EUD+ price and inventory displayed accurate?

The price and inventory of MAX5439EUD+ 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?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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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 MAX5439EUD+?

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 MAX5439EUD+ we delivered, we will accept the replacement or return of the MAX5439EUD+ 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 MAX5439EUD+.

(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