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Name: AD5252BRU100
Brand: Analog Devices Inc.
SKU: AD5252BRU100
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. AD5252BRU100

Part No.:: AD5252BRU100

Manufacturer:: Analog Devices Inc.

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

Datasheet:: AD5252BRU100.pdf

Description:: IC DGT POT 100KOHM 256TP 14TSSOP

In Stock:: 2061

Quantity:: Add To Cart

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AD5252BRU100 Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
2
NumberofTaps:
256
Resistance(Ohms):
100k
Interface:
I²C
MemoryType:
Non-Volatile
Voltage-Supply:
2.7V ~ 5.5V, ±2.25V ~ 2.75V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
650ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 105°C

AD5252BRU100 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD5252BRU100 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 AD5252BRU100 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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AD5252BRU100 information

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AD5252BRU100 Application Introduction

AD5252BRU100 is a dual-channel, I2C-compatible, non-volatile digital potentiometer with 256-position resolution. It is commonly used in various electronic design projects for its versatility and ease of integration.

Application Scenario:

In audio systems, AD5252BRU100 can be utilized to control volume levels digitally, providing precise adjustment capabilities and eliminating the need for mechanical potentiometers.

Circuit Design:

To effectively integrate AD5252BRU100 into a design project, consider the following steps:

1. Interface Configuration:

Connect the AD5252BRU100 to the microcontroller or host system via the I2C interface. Ensure proper pull-up resistors are connected to the SDA and SCL lines for reliable communication.

2. Power Supply:

Provide a stable power supply to the AD5252BRU100 to ensure proper operation. Utilize voltage regulators and decoupling capacitors to minimize voltage fluctuations and noise.

3. Signal Integrity:

To maintain signal integrity, route the I2C lines away from high-frequency noise sources and minimize signal crosstalk. Consider using twisted-pair cables or shielded cables for better noise immunity.

4. Thermal Management:

Prevent overheating of the AD5252BRU100 by ensuring adequate ventilation and heat dissipation in the design. Position the device away from heat sources and consider adding heat sinks if necessary.

5. Non-Volatile Memory:

Exploit the non-volatile memory feature of AD5252BRU100 to store and recall digital potentiometer settings even after power cycling. Implement proper error-checking mechanisms to ensure data integrity during read and write operations.

Considerations:

When incorporating AD5252BRU100 into the design, keep the following considerations in mind:

- I2C Bus Speed: Select an appropriate I2C bus speed based on the system requirements and the maximum frequency supported by the AD5252BRU100.

- Addressing Scheme: Configure the device address of AD5252BRU100 properly to avoid conflicts with other devices on the I2C bus.

- Digital Potentiometer Resolution: Take advantage of the 256-position resolution of AD5252BRU100 for fine-grained control in applications such as audio volume adjustment or voltage regulation.

- Endurance and Reliability: Test the endurance and reliability of AD5252BRU100 under various operating conditions to ensure long-term performance.

- Compatibility: Verify compatibility with other system components and ensure proper communication and functionality between AD5252BRU100 and the host microcontroller or system.

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6. What is the process for return or replacement of AD5252BRU100?

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 AD5252BRU100 we delivered, we will accept the replacement or return of the AD5252BRU100 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 AD5252BRU100.

(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