CAT5113ZI-50-T3

Product Overview

Category

The CAT5113ZI-50-T3 belongs to the category of electronic components.

Use

It is primarily used in electronic circuits for various applications.

Characteristics

• The CAT5113ZI-50-T3 is a programmable digital potentiometer.
• It offers high precision and accuracy in adjusting resistance values.
• It operates at a voltage range of 2.7V to 5.5V.
• The device has a low temperature coefficient, ensuring stable performance across different temperatures.

Package

The CAT5113ZI-50-T3 comes in a small surface-mount package.

Essence

The essence of CAT5113ZI-50-T3 lies in its ability to provide a digitally controlled variable resistance in electronic circuits.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of around 3000 units per reel.

Specifications

• Resistance Range: 0Ω to 50kΩ
• Number of Channels: 1
• Resolution: 256 steps
• Temperature Range: -40°C to +85°C
• Interface: I2C

Detailed Pin Configuration

The CAT5113ZI-50-T3 has the following pin configuration:

1. VCC: Power supply input
2. GND: Ground connection
3. SDA: Serial data input/output for I2C communication
4. SCL: Serial clock input for I2C communication
5. A0: Address selection bit
6. WP: Write protect input

Functional Features

• Digital control: The CAT5113ZI-50-T3 can be programmed digitally, allowing precise adjustment of resistance values.
• Non-volatile memory: The device retains its programmed settings even when power is removed.
• Low power consumption: It operates with low power consumption, making it suitable for battery-powered applications.
• High reliability: The CAT5113ZI-50-T3 offers high reliability and durability in various operating conditions.

Advantages and Disadvantages

Advantages

• Precise resistance adjustment
• Non-volatile memory
• Low power consumption
• High reliability

Disadvantages

• Limited resistance range (up to 50kΩ)
• Requires I2C interface for control

Working Principles

The CAT5113ZI-50-T3 utilizes a combination of digital and analog circuitry. It consists of a series of resistive elements connected in a ladder-like configuration. By digitally controlling the switches between these elements, the effective resistance can be adjusted.

Detailed Application Field Plans

The CAT5113ZI-50-T3 finds applications in various fields, including:

1. Audio equipment: It can be used for volume control in audio amplifiers and mixers.
2. Industrial automation: The device is suitable for precise resistance adjustment in industrial control systems.
3. Test and measurement: It can be utilized in calibration and testing equipment.
4. Consumer electronics: The CAT5113ZI-50-T3 can be integrated into devices like TVs, smartphones, and gaming consoles for various control functions.

Detailed and Complete Alternative Models

1. CAT5113ZI-10-T3: Similar to CAT5113ZI-50-T3 but with a resistance range of 0Ω to 10kΩ.
2. CAT5113ZI-100-T3: Similar to CAT5113ZI-50-T3 but with a resistance range of 0Ω to 100kΩ.
3. CAT5113ZI-500-T3: Similar to CAT5113ZI-50-T3 but with a resistance range of 0Ω to 500kΩ.

These alternative models offer different resistance ranges to cater to specific application requirements.

In conclusion, the CAT5113ZI-50-T3 is a programmable digital potentiometer that provides precise resistance adjustment in electronic circuits. With its high reliability and low power consumption, it finds applications in various fields such as audio equipment, industrial automation, test and measurement, and consumer electronics. Alternative models with different resistance ranges are also available to meet specific needs.