CAT5128TBI-00GT3

Product Overview

Category

The CAT5128TBI-00GT3 belongs to the category of electronic components.

Use

This product is commonly used in various electronic devices and circuits for controlling and adjusting voltage levels.

Characteristics

• The CAT5128TBI-00GT3 is a digital potentiometer with non-volatile memory.
• It offers high precision and reliability in voltage control applications.
• This component is designed to operate within a wide temperature range, making it suitable for various environments.
• It provides low power consumption, ensuring energy efficiency in electronic systems.

Package

The CAT5128TBI-00GT3 is available in a compact surface-mount package, which facilitates easy integration into circuit boards.

Essence

The essence of this product lies in its ability to replace traditional mechanical potentiometers with a more reliable and versatile electronic alternative.

Packaging/Quantity

The CAT5128TBI-00GT3 is typically packaged in reels or tubes, containing a specific quantity of units per package. Please refer to the manufacturer's specifications for detailed information on packaging and quantity.

Specifications

• Resolution: 8 bits
• Number of Channels: 1
• Supply Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• End-to-End Resistance: 10kΩ
• Interface: I2C

Detailed Pin Configuration

The CAT5128TBI-00GT3 features the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. SDA: Serial data input/output (I2C)
4. SCL: Serial clock input (I2C)
5. A0: Address selection bit
6. WP: Write protect input
7. H/L: High/Low logic level input
8. W: Wiper terminal

Functional Features

• Non-volatile memory: The CAT5128TBI-00GT3 retains its settings even when power is disconnected, ensuring consistent performance upon power-up.
• Digital control: It allows precise adjustment of voltage levels through digital signals, eliminating the need for manual adjustments.
• Low power consumption: This component consumes minimal power, contributing to energy efficiency in electronic systems.
• Wide operating temperature range: The CAT5128TBI-00GT3 can operate reliably in extreme temperature conditions.

Advantages and Disadvantages

Advantages

• High precision and reliability
• Easy integration into circuit boards
• Non-volatile memory for retaining settings
• Energy-efficient operation
• Versatile digital control

Disadvantages

• Limited resolution (8 bits)
• Single-channel configuration

Working Principles

The CAT5128TBI-00GT3 utilizes digital potentiometer technology to control voltage levels. It consists of a series of resistive elements connected in a ladder-like structure. By adjusting the wiper position digitally, the effective resistance between the wiper terminal and other terminals changes, resulting in the desired voltage output.

Detailed Application Field Plans

The CAT5128TBI-00GT3 finds applications in various fields, including but not limited to: - Audio equipment: Volume control, tone adjustment - Industrial automation: Voltage regulation, process control - Automotive electronics: Climate control, lighting control - Consumer electronics: Display brightness control, power management

Detailed and Complete Alternative Models

1. CAT5128TBI-00GT2: Similar to CAT5128TBI-00GT3 with minor variations in specifications.
2. CAT5128TBI-00GT4: Higher resolution variant with 10-bit resolution.
3. CAT5128TBI-00GT5: Dual-channel version for applications requiring independent control of two voltage channels.

These alternative models offer similar functionality and can be considered based on specific requirements.

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