AD5227BUJZ50-R2

Product Overview

Category

AD5227BUJZ50-R2 belongs to the category of digital potentiometers.

Use

It is used as a variable resistor in electronic circuits.

Characteristics

• Digital control interface
• Non-volatile memory
• Low power consumption
• Wide resistance range
• Small package size

Package

AD5227BUJZ50-R2 is available in a small 8-lead MSOP package.

Essence

The essence of AD5227BUJZ50-R2 lies in its ability to provide precise and programmable resistance values in electronic circuits.

Packaging/Quantity

AD5227BUJZ50-R2 is typically sold in reels, with each reel containing a specific quantity of units. Please refer to the manufacturer's specifications for detailed packaging information.

Specifications

• Resistance Range: 0Ω to 50kΩ
• Number of Channels: Single channel
• Interface Type: I2C
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

1. VDD: Power supply voltage
2. SDA: Serial data input/output
3. SCL: Serial clock input
4. A0: Address selection input
5. GND: Ground
6. RH: Terminal A of the potentiometer
7. RL: Terminal B of the potentiometer
8. WP: Write protect input

Functional Features

• Programmable resistance value
• Non-volatile memory for storing settings
• Digital control interface for easy integration into circuits
• Low power consumption for energy-efficient applications

Advantages and Disadvantages

Advantages

• Precise and programmable resistance values
• Compact package size for space-constrained designs
• Non-volatile memory ensures settings are retained even when power is lost

Disadvantages

• Limited resistance range compared to traditional potentiometers
• Requires I2C interface for control, which may add complexity to the circuit design

Working Principles

AD5227BUJZ50-R2 utilizes digital potentiometer technology to provide variable resistance. It consists of a resistive element and a wiper that can be digitally controlled to adjust the resistance value. The digital control interface allows precise and programmable resistance settings.

Detailed Application Field Plans

AD5227BUJZ50-R2 finds applications in various electronic systems where precise resistance adjustment is required. Some potential application fields include: - Audio equipment: Volume control, tone adjustment - Industrial automation: Calibration, feedback control - Test and measurement instruments: Signal conditioning, calibration

Detailed and Complete Alternative Models

1. AD8400ARZ10 - 10kΩ Digital Potentiometer, Single Channel, SPI Interface
2. MCP4017T-503E/LT - 50kΩ Digital Potentiometer, Single Channel, I2C Interface
3. MAX5486EUD+T - 100kΩ Digital Potentiometer, Single Channel, I2C Interface
4. DS1809U-050+T&R - 50kΩ Digital Potentiometer, Single Channel, Up/Down Control

These alternative models offer similar functionality and can be considered as alternatives to AD5227BUJZ50-R2 based on specific requirements and compatibility with the system.

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