AD5253BRUZ10-RL7

Product Overview

Category

The AD5253BRUZ10-RL7 belongs to the category of digital potentiometers.

Use

It is primarily used for electronic circuitry and system calibration, as well as in applications where variable resistance is required.

Characteristics

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

Package

The AD5253BRUZ10-RL7 comes in a small outline integrated circuit (SOIC) package.

Essence

This product serves as a replacement for traditional mechanical potentiometers, offering greater precision and flexibility in electronic circuits.

Packaging/Quantity

The AD5253BRUZ10-RL7 is typically packaged in reels and is available in quantities of 2500 units per reel.

Specifications

• Resolution: 10-bit
• Number of Channels: 1
• Operating Voltage Range: 2.7V to 5.5V
• Interface: I2C-compatible
• Temperature Range: -40°C to +125°C
• Resistance Tolerance: ±20%
• End-to-End Resistance Range: 10kΩ

Detailed Pin Configuration

The AD5253BRUZ10-RL7 has the following pin configuration:

1. VDD: Power supply voltage
2. SDA: Serial data input/output
3. SCL: Serial clock input
4. GND: Ground
5. A0: Address selection bit
6. WP: Write protect input
7. RST: Reset input
8. VOUT: Output voltage

Functional Features

• Non-volatile memory allows for storing and recalling settings even after power loss.
• Digital control interface enables precise adjustment of resistance values.
• Low power consumption makes it suitable for battery-powered applications.
• Wide operating voltage range ensures compatibility with various systems.
• High resolution provides fine-grained adjustment capabilities.
• Small package size allows for space-efficient integration into electronic circuits.

Advantages and Disadvantages

Advantages

• Precise and flexible resistance adjustment
• Non-volatile memory for storing settings
• Low power consumption
• Wide operating voltage range
• Compact size

Disadvantages

• Resistance tolerance of ±20% may limit certain high-precision applications
• Limited to a single channel configuration

Working Principles

The AD5253BRUZ10-RL7 utilizes digital potentiometer technology, where the resistance is controlled digitally through an I2C-compatible interface. The device consists of a series of resistive elements connected in a ladder-like structure. By adjusting the digital control signals, the effective resistance between the input and output terminals can be varied.

Detailed Application Field Plans

The AD5253BRUZ10-RL7 finds applications in various fields, including:

1. Audio equipment: Volume control, tone adjustment
2. Industrial automation: Calibration of sensors and actuators
3. Test and measurement instruments: Fine-tuning circuit parameters
4. Communication systems: Signal conditioning and impedance matching
5. Automotive electronics: Control of motor speed and position

Detailed and Complete Alternative Models

1. AD5243BRUZ10-RL7: 10-bit digital potentiometer with dual channels
2. AD5263BRUZ10-RL7: 10-bit digital potentiometer with higher resistance range
3. AD8403ARZ10-RL7: 10-bit digital potentiometer with parallel interface

These alternative models offer similar functionality and can be considered as alternatives to the AD5253BRUZ10-RL7 based on specific application requirements.

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