AD5114BCPZ80-RL7

Product Overview

Category

AD5114BCPZ80-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

AD5114BCPZ80-RL7 is available in a compact LFCSP package.

Essence

The essence of AD5114BCPZ80-RL7 lies in its ability to provide precise and programmable resistance values in various electronic systems.

Packaging/Quantity

This product is typically packaged in reels and is available in quantities of 2500 units per reel.

Specifications

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

Detailed Pin Configuration

1. VDD: Power supply input
2. SDA: Serial data input/output
3. SCL: Serial clock input
4. GND: Ground
5. A0: Address selection bit
6. A1: Address selection bit
7. WP: Write protect pin
8. VOUT: Output terminal

Functional Features

• Programmable resistance value
• Non-volatile memory for storing settings
• Ability to adjust resistance digitally
• Low power consumption
• Compatibility with I2C interface
• Multiple address options for device configuration

Advantages

• Precise and accurate resistance adjustment
• Easy integration into electronic circuits
• Compact package size allows for space-saving designs
• Non-volatile memory ensures settings are retained even during power loss
• Wide operating voltage range enables compatibility with various systems

Disadvantages

• Limited resistance range (10kΩ)
• Requires I2C interface for control, which may not be available in all systems
• Higher cost compared to traditional potentiometers

Working Principles

AD5114BCPZ80-RL7 utilizes digital potentiometer technology to adjust the resistance value. It consists of a series of resistive elements connected in a ladder-like configuration. By digitally controlling the taps on these resistive elements, the overall resistance can be adjusted precisely.

Detailed Application Field Plans

AD5114BCPZ80-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 of circuit parameters
4. Communication systems: Signal conditioning and impedance matching

Detailed and Complete Alternative Models

1. AD5110BCPZ10-RL7: 10kΩ digital potentiometer with 128 taps
2. AD5112BCPZ10-RL7: 10kΩ digital potentiometer with 256 taps and dual channels
3. AD5114BCPZ10-RL7: 10kΩ digital potentiometer with 1024 taps

These alternative models provide similar functionality but with different specifications and features.

In conclusion, AD5114BCPZ80-RL7 is a digital potentiometer that offers precise resistance adjustment and programmability. Its compact size, low power consumption, and non-volatile memory make it suitable for a wide range of applications. However, its limited resistance range and reliance on the I2C interface should be considered when selecting this product.