AD5171BRJZ10-R7

Product Overview

Category

AD5171BRJZ10-R7 belongs to the category of digital potentiometers.

Use

It is primarily used for electronic circuitry and control systems where variable resistance is required.

Characteristics

• Digital control interface
• Non-volatile memory
• Low power consumption
• Wide operating voltage range
• High resolution

Package

AD5171BRJZ10-R7 is available in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of AD5171BRJZ10-R7 lies in its ability to provide precise and programmable resistance values in electronic circuits.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Resistance Range: 0Ω to 10kΩ
• Resolution: 256 steps
• Operating Voltage Range: 2.7V to 5.5V
• Temperature Range: -40°C to +125°C
• Interface: I2C-compatible

Detailed Pin Configuration

AD5171BRJZ10-R7 has the following pin configuration:

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

Functional Features

• Programmable resistance value
• Non-volatile memory for storing settings
• Digital control interface for easy integration into electronic systems
• Low power consumption for energy-efficient operation
• High resolution for precise adjustment of resistance

Advantages and Disadvantages

Advantages

• Precise and programmable resistance control
• Non-volatile memory ensures settings are retained even when power is lost
• Easy integration into digital control systems
• Wide operating voltage range allows for versatile applications
• High resolution enables fine adjustment of resistance values

Disadvantages

• Limited resistance range compared to some other potentiometers
• Requires an I2C-compatible interface for control

Working Principles

AD5171BRJZ10-R7 utilizes a combination of digital control and analog circuitry to achieve variable resistance. The digital control interface allows the user to set the desired resistance value, which is then translated into an analog signal by the internal circuitry. This analog signal is used to adjust the resistance between terminals A and B.

Detailed Application Field Plans

AD5171BRJZ10-R7 finds application in various fields, including:

1. Audio equipment: Volume control circuits
2. Industrial automation: Variable resistance for process control
3. Test and measurement: Calibration and adjustment of electronic instruments
4. Automotive electronics: Control systems requiring variable resistance
5. Consumer electronics: Adjustable settings in electronic devices

Detailed and Complete Alternative Models

Some alternative models to AD5171BRJZ10-R7 include:

1. AD8400ARZ10 - 10kΩ digital potentiometer with SPI interface
2. MCP4017T-103E/LT - 10kΩ digital potentiometer with I2C interface
3. MAX5481EUD+ - 10kΩ digital potentiometer with push-button control interface
4. DS1809Z-010+ - 10kΩ digital potentiometer with dual-channel capability

These alternative models offer similar functionality and can be considered based on specific requirements and compatibility with the system.

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