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Name: AD5144BCPZ100-RL7
Brand: Analog Devices Inc.
SKU: AD5144BCPZ100-RL7
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc. AD5144BCPZ100-RL7

Part No.:: AD5144BCPZ100-RL7

Manufacturer:: Analog Devices Inc.

Package:: 24-WFQFN Exposed Pad, CSP

Datasheet:: AD5144BCPZ100-RL7.pdf

Description:: IC DGTL POT 100KOHM 24LFCSP

In Stock:: 2820

Quantity:: Add To Cart

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AD5144BCPZ100-RL7 Specifications

Package/Case:
24-WFQFN Exposed Pad, CSP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
256
Resistance(Ohms):
100k
Interface:
I²C, SPI
MemoryType:
Non-Volatile
Voltage-Supply:
2.3V ~ 5.5V, ±2.25V ~ 2.75V
Features:
Cascade Pin, Selectable Address
Tolerance:
±8%
TemperatureCoefficient(Typ):
35ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

AD5144BCPZ100-RL7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD5144BCPZ100-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 AD5144BCPZ100-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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AD5144BCPZ100-RL7 information

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AD5144BCPZ100-RL7 Application Introduction

AD5144BCPZ100-RL7 is a digital potentiometer IC manufactured by Analog Devices, offering precision digital control of resistance levels across four channels. It features non-volatile memory, low temperature coefficient, and high resolution.

Application Scenario:

In electronic control systems, AD5144BCPZ100-RL7 can be utilized for precise resistance adjustment in various applications, such as audio volume control or LED brightness modulation.

Circuit Design:

To effectively incorporate AD5144BCPZ100-RL7 into a design, consider the following steps:

1. Voltage Supply:

Ensure a stable voltage supply within the recommended operating range (typically 2.7V to 5.5V) for AD5144BCPZ100-RL7. Use voltage regulators and decoupling capacitors to minimize noise and ensure reliable operation.

2. Signal Integrity:

Maintain signal integrity by minimizing noise and interference in the circuit layout. Place decoupling capacitors close to the power pins of AD5144BCPZ100-RL7 and route signal traces carefully to avoid crosstalk.

3. Thermal Management:

Implement thermal management techniques to dissipate heat generated by AD5144BCPZ100-RL7 during operation. Use thermal vias, heat sinks, or thermal pads to transfer heat away from the IC and ensure optimal performance.

4. Output Configuration:

Configure the output channels of AD5144BCPZ100-RL7 according to the specific requirements of the application. Use appropriate resistor values and connection schemes to achieve the desired resistance levels and impedance matching.

5. Control Interface:

Interface AD5144BCPZ100-RL7 with the microcontroller or control system using standard communication protocols such as I2C or SPI. Ensure proper configuration of control registers and communication settings for seamless integration and operation.

Considerations:

When designing with AD5144BCPZ100-RL7, it's important to consider:

- Resolution and Accuracy: Verify the resolution and accuracy of resistance settings to meet the performance requirements of the application.

- Non-Volatile Memory: Utilize the non-volatile memory feature of AD5144BCPZ100-RL7 to retain resistance settings across power cycles and ensure consistent operation.

- Power Consumption: Optimize power consumption by minimizing the number of active channels and utilizing low-power modes when possible to extend battery life in portable applications.

- ESD Protection: Implement proper electrostatic discharge (ESD) protection measures to safeguard AD5144BCPZ100-RL7 from potential damage during handling and operation.

- Functional Testing: Conduct thorough functional testing to validate the performance and reliability of the design, including resistance adjustment accuracy and stability over time and temperature variations.

AD5144BCPZ100-RL7 FAQ

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6. What is the process for return or replacement of AD5144BCPZ100-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 AD5144BCPZ100-RL7 we delivered, we will accept the replacement or return of the AD5144BCPZ100-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 AD5144BCPZ100-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