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Name: AD5254BRU1-RL7
Brand: Analog Devices Inc.
SKU: AD5254BRU1-RL7
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc. AD5254BRU1-RL7

Part No.:: AD5254BRU1-RL7

Manufacturer:: Analog Devices Inc.

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

Datasheet:: AD5254BRU1-RL7.pdf

Description:: IC DGTL POT 1KOHM 256TAP 20TSSOP

In Stock:: 2558

Quantity:: Add To Cart

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AD5254BRU1-RL7 Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR),Bulk
Series:
-
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
256
Resistance(Ohms):
1k
Interface:
I²C
MemoryType:
Non-Volatile
Voltage-Supply:
2.7V ~ 5.5V, ±2.25V ~ 2.75V
Features:
Selectable Address
Tolerance:
±30%
TemperatureCoefficient(Typ):
650ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 105°C

AD5254BRU1-RL7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD5254BRU1-RL7 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 AD5254BRU1-RL7 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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AD5254BRU1-RL7 information

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The working principle and core technical features of AD5254BRU1-RL7

AD5254BRU1-RL7 is a digital potentiometer IC designed for precision resistor adjustment in various electronic applications. It integrates four channels of digitally controlled potentiometers with nonvolatile memory for storing resistance settings.

Working Principle:

The AD5254BRU1-RL7 operates by digitally controlling the resistance value between its terminals. Each potentiometer channel consists of a series of resistor segments connected in series between the device's terminal pins. By selectively connecting or disconnecting these segments through digital control, the effective resistance between the wiper terminal and either end terminal can be adjusted precisely.

Core Technology Features:

- Nonvolatile Memory: The integrated nonvolatile memory allows the AD5254BRU1-RL7 to retain resistance settings even when powered off, ensuring the preservation of configuration parameters and eliminating the need for recalibration upon power-up.

- Digital Interface: The device features a digital interface, typically SPI or I2C, enabling easy interfacing with microcontrollers or other digital control circuitry for remote adjustment of resistance values.

- High Resolution: With its high-resolution digital control, the AD5254BRU1-RL7 offers precise adjustments in resistance values, enabling fine-tuning of circuit parameters for optimal performance.

- Low Temperature Drift: The IC exhibits minimal temperature drift characteristics, ensuring stable and reliable performance across a wide range of operating temperatures.

Application Scenarios:

In audio equipment, the AD5254BRU1-RL7 can be utilized for volume control, tone adjustment, and balance control, offering precise and repeatable settings for enhanced audio fidelity and user experience.

In instrumentation and test equipment, the device can serve as a programmable resistor network for calibration, signal conditioning, or sensor simulation, facilitating accurate and flexible testing procedures.

In power management systems, the IC can be employed for voltage regulation, current limiting, or feedback adjustment, allowing for dynamic optimization of power delivery and efficiency.

Effectiveness and Technical Advantages:

- Precision Control: The AD5254BRU1-RL7 enables precise adjustment of circuit parameters, leading to improved performance and functionality in various applications.

- Space and Cost Savings: By replacing traditional discrete potentiometers with a compact and integrated solution, the IC reduces board space requirements and overall system cost.

- Enhanced Reliability: With its nonvolatile memory and robust construction, the device offers long-term reliability and stability, critical for mission-critical applications.

- Flexible Integration: The digital interface and programmable nature of the IC facilitate seamless integration into existing digital control systems, allowing for easy configuration and adaptability.

Improving Overall System Performance and Efficiency:

- By incorporating the AD5254BRU1-RL7 into circuit designs, engineers can achieve tighter control over critical parameters, leading to enhanced system performance, reduced component variation, and improved overall efficiency.

- The digital nature of the device enables dynamic adjustments and calibration, allowing systems to adapt to changing environmental conditions or operational requirements, optimizing performance in real-time.

- Furthermore, the IC's low power consumption and high reliability contribute to energy-efficient and dependable system operation, minimizing downtime and maintenance costs over the product lifecycle.

AD5254BRU1-RL7 FAQ

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3. Are the AD5254BRU1-RL7 price and inventory displayed accurate?

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6. What is the process for return or replacement of AD5254BRU1-RL7?

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 AD5254BRU1-RL7 we delivered, we will accept the replacement or return of the AD5254BRU1-RL7 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 AD5254BRU1-RL7.

(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