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Name: AD5222BRU1M-REEL7
Brand: Analog Devices Inc.
SKU: AD5222BRU1M-REEL7
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. AD5222BRU1M-REEL7

Part No.:: AD5222BRU1M-REEL7

Manufacturer:: Analog Devices Inc.

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

Datasheet:: AD5222BRU1M-REEL7.pdf

Description:: IC DGTL POT DUAL 128POS 14-TSSOP

In Stock:: 5948

Quantity:: Add To Cart

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AD5222BRU1M-REEL7 Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Bulk
Series:
-
ProductStatus:
Obsolete
Taper:
-
Configuration:
-
NumberofCircuits:
2
NumberofTaps:
128
Resistance(Ohms):
1M
Interface:
-
MemoryType:
Volatile
Voltage-Supply:
2.7V ~ 5.5V, ±2.3V ~ 2.7V
Features:
-
Tolerance:
-
TemperatureCoefficient(Typ):
35ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 85°C

AD5222BRU1M-REEL7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD5222BRU1M-REEL7 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 AD5222BRU1M-REEL7 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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AD5222BRU1M-REEL7 information

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AD5222BRU1M-REEL7 Application Introduction

AD5222BRU1M-REEL7 is a digitally controlled potentiometer (DCP) with non-volatile memory and an I2C interface, commonly used in various electronic circuits for digital resistance adjustment.

Application Scenario:

In audio equipment, AD5222BRU1M-REEL7 can be utilized for volume control and tone adjustment, providing precise and digitally controlled resistance values for optimal audio output.

Circuit Design:

To effectively integrate AD5222BRU1M-REEL7 into a circuit, consider the following steps:

1. Power Management:

Provide stable power supply voltage to AD5222BRU1M-REEL7 and associated components. Utilize low-dropout voltage regulators and decoupling capacitors to ensure noise-free operation and reliable performance.

2. Signal Integrity:

Design the PCB layout to minimize signal interference and ensure proper signal integrity for the I2C communication interface with AD5222BRU1M-REEL7. Keep traces short and avoid crossing high-speed digital signals to reduce noise.

3. Thermal Management:

Ensure adequate thermal dissipation for AD5222BRU1M-REEL7 to prevent overheating and maintain optimal performance. Place thermal vias under the package and provide sufficient airflow or heat sinking if necessary.

4. Resistance Setting:

Configure the digital potentiometer settings through the I2C interface to achieve the desired resistance values for volume control or tone adjustment. Follow the manufacturer's datasheet for proper register configurations.

5. System Integration:

Integrate AD5222BRU1M-REEL7 into the overall system architecture, considering factors such as control logic, user interface, and compatibility with other components. Ensure proper initialization and error handling in software routines for robust system operation.

Considerations:

When designing with AD5222BRU1M-REEL7, pay attention to the following aspects:

- I2C Bus Loading: Consider the capacitance and loading effects on the I2C bus when connecting multiple devices to avoid communication errors.

- Non-Volatile Memory: Utilize the non-volatile memory feature of AD5222BRU1M-REEL7 to store resistance settings and ensure consistent performance across power cycles.

- ESD Protection: Implement proper ESD protection measures to safeguard AD5222BRU1M-REEL7 and other sensitive components from electrostatic discharge damage during handling and operation.

- Testing and Calibration: Thoroughly test the circuit to verify resistance settings, I2C communication, and overall functionality. Calibrate the system if necessary to achieve accurate resistance values and optimal performance.

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3. Are the AD5222BRU1M-REEL7 price and inventory displayed accurate?

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6. What is the process for return or replacement of AD5222BRU1M-REEL7?

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 AD5222BRU1M-REEL7 we delivered, we will accept the replacement or return of the AD5222BRU1M-REEL7 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 AD5222BRU1M-REEL7.

(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