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Name: AD5274BRMZ-20
Brand: Analog Devices Inc.
SKU: AD5274BRMZ-20
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. AD5274BRMZ-20

Part No.:: AD5274BRMZ-20

Manufacturer:: Analog Devices Inc.

Package:: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

Datasheet:

Description:: IC DGTL POT 20KOHM 256TAP 10MSOP

In Stock:: 2490

Quantity:: Add To Cart

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AD5274BRMZ-20 Specifications

Package/Case:
10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
1
NumberofTaps:
256
Resistance(Ohms):
20k
Interface:
I²C
MemoryType:
Non-Volatile
Voltage-Supply:
2.7V ~ 5.5V, ±2.5V ~ 2.75V
Features:
Selectable Address
Tolerance:
±1%
TemperatureCoefficient(Typ):
5ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

AD5274BRMZ-20 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD5274BRMZ-20 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 AD5274BRMZ-20 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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AD5274BRMZ-20 information

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AD5274BRMZ-20 Application Introduction

AD5274BRMZ-20 is a quad-channel, I2C digital potentiometer with nonvolatile memory that provides 20kΩ resistance options, suitable for various precision analog circuit adjustments.

Application Scenario:

In circuit design, AD5274BRMZ-20 can be effectively utilized for digital control of analog parameters, such as gain adjustment in audio amplifiers or biasing in sensor interfaces.

Design Optimization:

To optimize the design using AD5274BRMZ-20, consider the following aspects:

1. Power Management:

Ensure stable power supply for AD5274BRMZ-20 and associated components by using low-noise voltage regulators and proper decoupling capacitors. Minimize power consumption during standby or non-operational states to enhance energy efficiency.

2. Signal Integrity:

Implement proper signal routing and grounding techniques to minimize noise and interference, especially in analog signal paths. Use PCB layout guidelines provided in the datasheet to optimize signal integrity and minimize crosstalk.

3. Thermal Management:

Ensure adequate thermal dissipation for AD5274BRMZ-20 by placing thermal vias under the package and providing sufficient copper area for heat dissipation. Monitor temperature levels during operation to prevent overheating and ensure long-term reliability.

4. Calibration and Compensation:

Calibrate AD5274BRMZ-20 periodically to compensate for any drift in resistance values over time or temperature variations. Implement temperature compensation algorithms in firmware to maintain accuracy under changing environmental conditions.

5. EMI/EMC Considerations:

Design the PCB layout with proper ground planes and signal isolation to minimize electromagnetic interference. Shield sensitive analog circuitry from digital noise generated by AD5274BRMZ-20 and other digital components to ensure compliance with EMC standards.

Conclusion:

By effectively managing power, optimizing signal integrity, addressing thermal concerns, calibrating for accuracy, and considering EMI/EMC factors, AD5274BRMZ-20 can be seamlessly integrated into analog circuit designs to achieve precise and reliable performance.

AD5274BRMZ-20 FAQ

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6. What is the process for return or replacement of AD5274BRMZ-20?

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 AD5274BRMZ-20 we delivered, we will accept the replacement or return of the AD5274BRMZ-20 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 AD5274BRMZ-20.

(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