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Name: AD5142BCPZ100-RL7
Brand: Analog Devices Inc.
SKU: AD5142BCPZ100-RL7
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc. AD5142BCPZ100-RL7

Part No.:: AD5142BCPZ100-RL7

Manufacturer:: Analog Devices Inc.

Package:: 16-WFQFN Exposed Pad, CSP

Datasheet:: AD5142BCPZ100-RL7.pdf

Description:: IC DGTL POT 100KOHM 16LFCSP

In Stock:: 1234

Quantity:: Add To Cart

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AD5142BCPZ100-RL7 Specifications

Package/Case:
16-WFQFN Exposed Pad, CSP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
2
NumberofTaps:
256
Resistance(Ohms):
100k
Interface:
SPI
MemoryType:
Non-Volatile
Voltage-Supply:
2.3V ~ 5.5V, ±2.25V ~ 2.75V
Features:
Cascade Pin
Tolerance:
±8%
TemperatureCoefficient(Typ):
35ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

AD5142BCPZ100-RL7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD5142BCPZ100-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 AD5142BCPZ100-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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AD5142BCPZ100-RL7 information

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AD5142BCPZ100-RL7 Application Introduction

AD5142BCPZ100-RL7 is a versatile digital potentiometer commonly used in various electronic applications for resistance adjustment and calibration. It features a 100 kΩ resistance with 256-tap resolution, making it suitable for precision voltage and current control.

Application Scenario:

In audio equipment, AD5142BCPZ100-RL7 can be employed for volume control and audio signal processing, offering precise adjustment capabilities for optimal sound output.

Circuit Design:

To effectively utilize AD5142BCPZ100-RL7 in a design project, follow these guidelines:

1. Power Management:

Provide stable power supply voltage within the specified range (typically 2.7V to 5.5V) to ensure proper operation of AD5142BCPZ100-RL7. Implement voltage regulators and decoupling capacitors to minimize voltage fluctuations and noise interference.

2. Signal Integrity:

Optimize the layout of the circuit board to minimize signal distortion and noise coupling. Keep signal traces short and away from high-frequency noise sources. Use ground planes and proper grounding techniques to maintain signal integrity.

3. Thermal Management:

Ensure adequate thermal dissipation for AD5142BCPZ100-RL7 to prevent overheating and ensure long-term reliability. Place thermal vias under the device and consider adding heat sinks or thermal pads for enhanced heat dissipation.

4. Output Control:

Connect AD5142BCPZ100-RL7 to the appropriate circuit nodes for resistance adjustment. Utilize the SPI interface for digital communication with the microcontroller or control system. Implement proper filtering and buffering circuits to ensure smooth and stable control signals.

5. Calibration and Testing:

Calibrate AD5142BCPZ100-RL7 for accurate resistance values and perform thorough testing to verify its performance under various operating conditions. Use precision instruments to measure output voltages or currents and compare them against expected values.

Considerations:

When integrating AD5142BCPZ100-RL7 into a design, consider the following factors:

- Resolution and Accuracy: Take advantage of the 256-tap resolution for precise resistance adjustments and calibration tasks.

- SPI Interface: Familiarize yourself with the SPI communication protocol for seamless integration with the microcontroller or digital control system.

- Temperature Coefficient: Account for the temperature coefficient of AD5142BCPZ100-RL7 in temperature-sensitive applications to ensure stable performance over a wide temperature range.

- Component Selection: Choose compatible components, such as microcontrollers and amplifiers, that complement the functionality of AD5142BCPZ100-RL7 and optimize overall system performance.

- Environmental Considerations: Ensure that the design meets environmental requirements, such as temperature, humidity, and vibration, to guarantee reliable operation in various application environments.

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6. What is the process for return or replacement of AD5142BCPZ100-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 AD5142BCPZ100-RL7 we delivered, we will accept the replacement or return of the AD5142BCPZ100-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 AD5142BCPZ100-RL7.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations