What is the Additional Feature ?

Name: MAX5381PEUK
Brand: Analog Devices Inc./Maxim Integrated
SKU: MAX5381PEUK
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 MAX5381PEUK

Part No.:: MAX5381PEUK

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: -

Datasheet:: MAX5381PEUK.pdf

Description:: 8-BIT DAC WITH SERIAL INTERFACE

In Stock:: 3538

Quantity:: Add To Cart

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MAX5381PEUK Specifications

Package/Case:
-
Packaging:
Bulk
Series:
*
ProductStatus:
Active
NumberofBits:
-
NumberofD/AConverters:
-
SettlingTime:
-
OutputType:
-
DifferentialOutput:
-
DataInterface:
-
ReferenceType:
-
Voltage-SupplyAnalog:
-
Voltage-SupplyDigital:
-
INL/DNL(LSB):
-
Architecture:
-
OperatingTemperature:
-

MAX5381PEUK this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MAX5381PEUK 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 MAX5381PEUK 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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MAX5381PEUK information

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The working principle and core technical features of MAX5381PEUK

MAX5381PEUK is a digital potentiometer IC that offers precise voltage-controlled resistance adjustment, making it ideal for applications requiring accurate and programmable resistance settings. It incorporates advanced digital control and analog signal processing techniques to achieve high performance in various circuit designs.

Working Principle:

The MAX5381PEUK operates by digitally controlling the resistance between its two terminals. It consists of a resistor array divided into multiple segments, each controlled by digital switches. By toggling these switches on or off, the effective resistance between the terminals can be adjusted in discrete steps, providing a digital means of adjusting resistance.

Core Technology Features:

- High Resolution: The device offers high-resolution adjustment capability, allowing fine-grained control over resistance settings.

- Low Temperature Coefficient: The IC features a low temperature coefficient, ensuring minimal variation in resistance with changes in temperature, which is crucial for maintaining stability in diverse operating conditions.

- Digital Interface: It incorporates a digital interface compatible with standard serial communication protocols, enabling easy integration into digital control systems.

- Non-Volatile Memory: The IC includes non-volatile memory to store resistance settings, ensuring retention of programmed values even after power-off cycles.

Application Scenario:

In audio equipment, such as mixing consoles or amplifiers, MAX5381PEUK can be utilized for volume control. Its precise resistance adjustment capability allows for accurate volume level adjustments, enhancing audio quality and user experience.

Circuit Design:

To design a volume control circuit using MAX5381PEUK, follow these steps:

1. Interface Configuration:

Connect the digital interface pins of MAX5381PEUK to the microcontroller or digital control circuitry using standard communication protocols like I2C or SPI.

2. Resistance Setting:

Program the desired resistance value digitally through the microcontroller, corresponding to the desired volume level.

3. Audio Signal Routing:

Route the audio signal through the resistor terminals of MAX5381PEUK. The resistance adjustment will attenuate or amplify the signal based on the programmed resistance value.

4. Output Amplification:

Amplify the attenuated or amplified audio signal using an operational amplifier to drive speakers or headphones.

5. Power Management:

Ensure stable power supply and decoupling capacitors to MAX5381PEUK and associated circuitry, minimizing noise and ensuring reliable operation.

Considerations:

- Signal-to-Noise Ratio: Consider the signal-to-noise ratio of the entire audio system, including the digital potentiometer, to maintain audio fidelity.

- Output Impedance Matching: Ensure proper impedance matching between the audio source, digital potentiometer, and output amplifier for optimal signal transfer and minimal distortion.

- User Interface Integration: Integrate user controls, such as rotary encoders or push buttons, to adjust volume settings digitally through the microcontroller.

- EMI/EMC Compliance: Design the circuit layout and shielding to minimize electromagnetic interference and ensure compliance with relevant EMC standards, especially in audio applications sensitive to noise.

- System Calibration: Calibrate the volume control circuit to ensure accurate and consistent volume level adjustments across the entire range.

MAX5381PEUK FAQ

1. How to order MAX5381PEUK on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that MAX5381PEUK is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MAX5381PEUK. All suppliers must pass our qualification reviews before they can publish their products including MAX5381PEUK on icwhale.com; we pay more attention to the channels and quality of MAX5381PEUK products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the MAX5381PEUK price and inventory displayed accurate?

The price and inventory of MAX5381PEUK 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?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

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 MAX5381PEUK?

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 MAX5381PEUK we delivered, we will accept the replacement or return of the MAX5381PEUK 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 MAX5381PEUK.

(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